Add holiday management functionality with CRUD operations

- Implement HolidaysController for managing holidays
- Create Holiday model with validation for recurrence types
- Add holiday form and views for creating, editing, and listing holidays
- Integrate holiday checks into customer appointment scheduling
- Update locale file for holiday-related labels and error messages
- Add migration for holidays table
- Update plugin version and add holidays to admin menu

app/controllers/holidays_controller.rb

@@ -0,0 +1,81 @@
+#The MIT License (MIT)
+#
+#Copyright (c) 2026 rick barrette
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO CustomerAppointment SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+class HolidaysController < ApplicationController
+  layout 'admin' # Uses Redmine's admin layout to fit standard administration menus
+
+  before_action :require_admin # Adjust permissions if regular project managers should access this
+  before_action :find_holiday, only: [:edit, :update, :destroy]
+
+  def index
+    @holidays = Holiday.order(exact_date: :asc, month: :asc)
+  end
+
+  def new
+    @holiday = Holiday.new
+  end
+
+  def create
+    @holiday = Holiday.new(holiday_params)
+    
+    if @holiday.save
+      flash[:notice] = l(:notice_successful_create)
+      redirect_to holidays_path
+    else
+      respond_to do |format|
+        format.html { render action: 'new' }
+      end
+    end
+  end
+
+  def edit
+    # @holiday is loaded via before_action
+  end
+
+  def update
+    if @holiday.update(holiday_params)
+      flash[:notice] = l(:notice_successful_update)
+      redirect_to holidays_path
+    else
+      respond_to do |format|
+        format.html { render action: 'edit' }
+      end
+    end
+  end
+
+  def destroy
+    @holiday.destroy
+    flash[:notice] = l(:notice_successful_delete)
+    redirect_to holidays_path
+  rescue ActiveRecord::DeleteRestrictionError
+    flash[:error] = l(:notice_unable_delete_holiday)
+    redirect_to holidays_path
+  end
+
+  private
+
+  def find_holiday
+    @holiday = Holiday.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
+
+  def holiday_params
+    params.require(:holiday).permit(
+      :name, 
+      :exact_date, 
+      :is_recurring, 
+      :recurrence_type, 
+      :month, 
+      :day_of_week, 
+      :week_of_month
+    )
+  end
+end

app/models/customer_appointment.rb

@@ -19,15 +19,19 @@ class CustomerAppointment < ActiveRecord::Base
   validates :subject, presence: true
   validates :date, presence: true
   
+  # Prevent scheduling on non-working days or holidays
+  validate :validate_working_day
+
   normalizes :subject, with: ->(subject) { subject.strip.titleize }
 
   STATUSES = %w[
       Scheduled
-      CheckedIn
+      Checked_In
-      InProgress
+      In_Progress
       Ready
       Completed
       Cancelled
+      Call_Out
   ]
 
   # Scans the QBO Estimate's InvoiceLineItems for "Labor" sales items
@@ -114,6 +118,23 @@ class CustomerAppointment < ActiveRecord::Base
     Rails.logger.info "[CustomerAppointment] #{msg}"
   end
 
+  # Validates that the appointment date does not land on a weekend or holiday
+  def validate_working_day
+    return if date.blank?
+
+    target_date = date.to_date
+    non_working_days = Setting.non_working_week_days || []
+
+    if non_working_days.include?(target_date.cwday.to_s)
+      errors.add(:date, :invalid, message: I18n.t(:error_non_working_day))
+    elsif defined?(Holiday)
+      matched_holiday = Holiday.all.find { |h| h.occurs_on?(target_date) }
+      if matched_holiday.present?
+        errors.add(:date, :invalid, message: I18n.t(:error_holiday, name: matched_holiday.name))
+      end
+    end
+  end
+
   # Helper to parse item name across Quickbooks::Model::Line and Hash structures
   def extract_item_name(line)
     if line.respond_to?(:sales_line_item_detail) && line.sales_line_item_detail.present?

app/models/holiday.rb

@@ -0,0 +1,40 @@
+#The MIT License (MIT)
+#
+#Copyright (c) 2026 rick barrette
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+class Holiday < ApplicationRecord
+
+  TYPES = %w[
+      fixed
+      dynamic
+  ]
+
+  validates :recurrence_type, inclusion: { in: TYPES }, allow_blank: true
+
+  def occurs_on?(target_date)
+    if !is_recurring
+      return exact_date == target_date
+    end
+
+    if recurrence_type == 'fixed'
+      return target_date.month == exact_date.month && target_date.day == exact_date.day
+    end
+
+    if recurrence_type == 'dynamic'
+      # Check if month and day of week match
+      return false unless target_date.month == month && target_date.wday == day_of_week
+      
+      # Calculate if it's the correct week of the month (1st, 2nd, 3rd, etc.)
+      week_in_month = ((target_date.day - 1) / 7) + 1
+      return week_in_month == week_of_month
+    end
+
+    false
+  end
+end

app/views/common/_calendar.html.erb

@@ -1,10 +1,19 @@
+<%= javascript_include_tag("calendar", plugin: :redmine_qbo_calendar) %>
+
 <%
-  # Check if toggle is active via query params
+  # Check if toggles are active via query params
   only_appointments = params[:only_appointments] == '1'
+  hide_past_weeks   = params[:hide_past_weeks] == '1'
+
+  # Current date context
+  today = User.current.today
+  is_current_month = (calendar.instance_variable_get(:@month) == today.month && calendar.instance_variable_get(:@year) == today.year)
 
   # Get Redmine's configured non-working week days (e.g., ["6", "7"] for Sat/Sun)
   non_working_days = Setting.non_working_week_days || []
 
+  all_holidays = Holiday.all
+
   # Safely collect all unique CustomerAppointments across the entire calendar date range
   all_appointments = (calendar.startdt..calendar.enddt).flat_map { |date|
     calendar.events_on(date)
@@ -19,15 +28,23 @@
     target_date = current_day.to_date
 
     return false if target_date < start_date
-    # Skip rendering on Redmine non-working days
+    
+    # Skip rendering on Redmine standard non-working days
     return false if non_working_days.include?(target_date.cwday.to_s)
     
+    # Skip rendering on custom non-working days (Holidays)
+    return false if all_holidays.any? { |h| h.occurs_on?(target_date) }
+
     duration = [appointment.duration.to_i, 1].max
     date_cursor = start_date
     working_days_count = 0
 
     while date_cursor <= target_date
-      unless non_working_days.include?(date_cursor.cwday.to_s)
+      is_standard_weekend = non_working_days.include?(date_cursor.cwday.to_s)
+      is_custom_holiday   = all_holidays.any? { |h| h.occurs_on?(date_cursor) }
+
+      # Only increment duration count if it's a standard working day AND not a holiday
+      unless is_standard_weekend || is_custom_holiday
         working_days_count += 1
       end
 
@@ -64,7 +81,35 @@
 <% end %>
 
 <!-- Toggle Bar -->
-<div class="calendar-filter-toolbar" style="margin-bottom: 12px; display: flex; align-items: center; justify-content: flex-end;">
+<div class="calendar-filter-toolbar" style="margin-bottom: 12px; display: flex; align-items: center; justify-content: flex-end; gap: 16px;">
+  <% if is_current_month %>
+    <button type="button" 
+            onclick="scrollToToday()" 
+            class="button-small" 
+            style="display: inline-flex; align-items: center; gap: 5px; cursor: pointer; font-weight: 600; font-size: 0.9em; padding: 4px 10px; border-radius: 3px;"
+            title="<%= l(:label_today) %>">
+      <i class="fa fa-calendar-check-o" aria-hidden="true"></i>
+      <%= l(:label_today) %>
+    </button>
+  <% else %>
+    <%= link_to url_for(request.query_parameters.merge(year: today.year, month: today.month)), 
+                class: 'button-small', 
+                style: 'display: inline-flex; align-items: center; gap: 5px; text-decoration: none; font-weight: 600; font-size: 0.9em; padding: 4px 10px; border-radius: 3px;',
+                title: l(:label_today) do %>
+      <i class="fa fa-calendar-check-o" aria-hidden="true"></i>
+      <%= l(:label_today,) %>
+    <% end %>
+  <% end %>
+
+  <label for="toggle-hide-past-weeks" style="cursor: pointer; font-weight: 600; font-size: 0.9em; color: #444; display: inline-flex; align-items: center; gap: 6px;">
+    <%= check_box_tag 'hide_past_weeks',
+                      '1',
+                      hide_past_weeks,
+                      id: 'toggle-hide-past-weeks',
+                      onchange: 'toggleHidePastWeeks(this.checked)' %>
+    <%= l(:label_hide_past_weeks, default: 'Hide Past Weeks') %>
+  </label>
+
   <label for="toggle-only-appointments" style="cursor: pointer; font-weight: 600; font-size: 0.9em; color: #444; display: inline-flex; align-items: center; gap: 6px;">
     <%= check_box_tag 'only_appointments',
                       '1',
@@ -88,6 +133,8 @@
     <% end %>
 
     <% calendar.format_month.each_slice(7) do |week| %>
+      <%# Skip week if "hide past weeks" is active and every day in the week is in the past %>
+      <% next if hide_past_weeks && week.last < User.current.today %>
 
       <li class="week-number">
         <span class="label-week"><%= l(:label_week) %></span>
@@ -97,6 +144,13 @@
       <% week.each do |day| %>
 
         <% 
+          is_today = (day == User.current.today)
+          
+          # Find the specific holiday for this day (if any)
+          current_holiday = all_holidays.find { |h| h.occurs_on?(day) }
+          is_custom_holiday = current_holiday.present?
+          is_standard_weekend = non_working_days.include?(day.cwday.to_s)
+
           # Filter out standard events if "only appointments" toggle is active
           standard_events = only_appointments ? [] : calendar.events_on(day).reject { |e| e.is_a?(CustomerAppointment) }
 
@@ -130,19 +184,22 @@
           end
         %>
 
-        <li class="<%= calendar.day_css_classes(day) %> calbody">
+        <%# Added 'week-end' class and background color styling for custom holidays to mimic weekends %>
+        <li class="<%= calendar.day_css_classes(day) %> calbody <%= 'week-end' if is_custom_holiday %>" style="<%= 'background-color: #f6f6f6;' if is_custom_holiday %>"<%= ' id="today"'.html_safe if is_today %>>
 
           <p class="day-num" style="display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; margin-bottom: 4px;">
-            <span class="day-num-left" style="display: inline-flex; align-items: center; justify-self: start;">
+            <!-- Left: Day number and abbreviated weekday -->
-              <% if total_hours > 0 %>
+            <span class="day-num-left" style="display: inline-flex; align-items: center; justify-self: start; gap: 3px;">
-                <span class="hours-total" style="font-weight: bold; color: #555;" title="<%= l(:label_estimated_hours, default: 'Estimated hours') %>">
+              <a name="<%= day.to_s %>" <%= 'id="today-anchor"'.html_safe if is_today %> style="text-decoration: none; color: inherit;">
-                  <%= total_hours.round(1) %>h
+                <span class="day-value" style="font-weight: bold;"><%= day.day %></span>
-                </span>
+              </a>
-              <% end %>
+              <span class="abbr-day" style="font-size: 0.85em; color: #777;">(<%= abbr_day_name(day.cwday) %>)</span>
             </span>
 
+            <!-- Center: New Appointment Action -->
             <span class="day-num-center" style="display: inline-flex; align-items: center; justify-self: center;">
-              <% if day >= User.current.today %>
+              <%# Only show ADD button if it's in the future, NOT a weekend, and NOT a custom holiday %>
+              <% if day >= User.current.today && !is_standard_weekend && !is_custom_holiday %>
                 <%= link_to sprite_icon('add'),
                             new_customer_appointment_path(start_date: day),
                             class: 'icon-only icon-add',
@@ -150,12 +207,27 @@
               <% end %>
             </span>
 
-            <span class="day-num-right" style="display: inline-flex; align-items: center; justify-self: end; gap: 3px;">
+            <!-- Right: Total Hours -->
-              <span class="abbr-day" style="font-size: 0.85em; color: #777;">(<%= abbr_day_name(day.cwday) %>)</span>
+            <span class="day-num-right" style="display: inline-flex; align-items: center; justify-self: end;">
-              <span class="day-value" style="font-weight: bold;"><%= day.day %></span>
+              <% if total_hours > 0 %>
+                <span class="hours-total" style="font-weight: bold; color: #555;" title="<%= l(:label_estimated_hours, default: 'Estimated hours') %>">
+                  <%= total_hours.round(1) %>h
+                </span>
+              <% end %>
             </span>
           </p>
 
+          <%# Render Holiday Name Badge if it's a holiday %>
+          <% if is_custom_holiday %>
+            <div class="holiday-badge" style="background-color: #f2dede; color: #a94442; padding: 3px 6px; border-radius: 3px; font-size: 0.8em; font-weight: bold; margin-bottom: 4px; border: 1px solid #ebccd1; display: flex; align-items: center; gap: 4px;">
+              <span class="fa-stack fa-lg">
+                <i class="fas fa-calendar fa-stack-1x"></i>
+                <i class="fas fa-slash fa-stack-2x" style="color:Tomato"></i>
+              </span>
+              <span style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;"><%= current_holiday.name %></span>
+            </div>
+          <% end %>
+
           <% day_events.each do |event| %>
 
             <% if event.is_a?(Issue) %>
@@ -231,32 +303,3 @@
 <% end %>
 
 <%= context_menu %>
-
-<script>
-  (function() {
-    const STORAGE_KEY = 'redmine_cal_only_appointments';
-
-    document.addEventListener('DOMContentLoaded', function() {
-      const urlParams = new URLSearchParams(window.location.search);
-      const savedState = localStorage.getItem(STORAGE_KEY);
-
-      // If URL does not specify the parameter, sync with saved preference in localStorage
-      if (!urlParams.has('only_appointments') && savedState === '1') {
-        urlParams.set('only_appointments', '1');
-        window.location.search = urlParams.toString();
-      }
-    });
-
-    window.toggleOnlyAppointments = function(checked) {
-      const urlParams = new URLSearchParams(window.location.search);
-      if (checked) {
-        urlParams.set('only_appointments', '1');
-        localStorage.setItem(STORAGE_KEY, '1');
-      } else {
-        urlParams.delete('only_appointments');
-        localStorage.setItem(STORAGE_KEY, '0');
-      }
-      window.location.search = urlParams.toString();
-    };
-  })();
-</script>

app/views/customer_appointments/_calendar_event.html.erb

@@ -1,24 +1,64 @@
+<%
+  non_working_days = Setting.non_working_week_days || []
+  app_datetime = (appointment.respond_to?(:date) && appointment.date.present?) ? appointment.date : appointment.start_date
+  start_date = app_datetime.to_date
+  target_date = day.to_date
+  duration = [appointment.duration.to_i, 1].max
+
+  day_number = 0
+  if target_date >= start_date
+    date_cursor = start_date
+    working_count = 0
+    while date_cursor <= target_date
+      unless non_working_days.include?(date_cursor.cwday.to_s)
+        working_count += 1
+      end
+      if date_cursor == target_date
+        day_number = working_count
+        break
+      end
+      date_cursor += 1
+    end
+  end
+%>
+
 <%= tag.div class: ['appointment-block', 'tooltip', appointment.status.to_s.parameterize] do %>
 
   <div class="appointment-bar"></div>
 
   <div class="appointment-card">
 
+    <%# Row 1: Avatar | Title %>
     <div class="appointment-header">
       <% if appointment.user %>
-        <%= avatar(appointment.user, size: 14, class: "appointment-avatar") %>
+        <%= avatar(appointment.user, size: 25, class: "appointment-avatar") %>
       <% end %>
 
       <span class="appointment-title">
         <%= link_to(appointment.subject, customer_appointment_path(appointment), class: "appointment-link") %>
       </span>
+    </div>
+
+    <hr class="appointment-divider" />
+
+    <%# Row 2: Time | Day Count | Hours %>
+    <div class="appointment-meta">
+      <span class="appointment-time">
+        <%= appointment.date.strftime('%I:%M %p') if appointment.date.present? %>
+      </span>
+
+      <% if duration > 1 && day_number.positive? && day_number <= duration %>
+       <span class="appointment-days">(Day <%= day_number %> of <%= duration %>)</span>
+      <% end %>
 
       <span class="appointment-hours">
         <%= number_with_precision(appointment.estimated_hours.to_f, precision: 1) %>h
       </span>
     </div>
 
+    <%# Row 3: Details %>
     <% if appointment.customer %>
+      <hr class="appointment-divider" />
       <div class="appointment-detail">
         <%= appointment.customer.name %>
         <% if appointment.vehicle %>
@@ -30,7 +70,7 @@
   </div>
 
   <span class="tip">
-    <%= render partial: "customer_appointments/tooltip", locals: { appointment: appointment } %>
+    <%= render partial: "customer_appointments/tooltip", locals: { appointment: appointment, day: day } %>
   </span>
 
 <% end %>

app/views/customer_appointments/_form.html.erb

@@ -1,3 +1,5 @@
+<%= javascript_include_tag("customer-modal", plugin: :redmine_qbo_calendar) %>
+
 <%= labelled_form_for @appointment do |f| %>
   <%= error_messages_for @appointment %>
 
@@ -7,6 +9,8 @@
     <p>
       <%= f.text_field :customer, label: :label_customer, class: "customer-name", autocomplete: "off", data: { autocomplete_url: "/customers/autocomplete" } %>
       <%= f.hidden_field :customer_id, id: "customer_id" %>
+      <!-- Add Quick Create Button -->
+      <a href="#" id="inline-create-customer-btn" class="icon-only icon-add" title="<%=l(:label_new_customer)%>"></a>
     </p>
 
     <p>
@@ -43,3 +47,8 @@
 
   <%= submit_tag l(:button_save) %>
 <% end %>
+
+<!-- Modal Container for Inline Customer Creation -->
+<div id="new-customer-dialog" style="display:none;" title="<%= t(:label_new_customer, default: 'New Customer') %>">
+  <!-- The form will be dynamically loaded via JS or rendered here -->
+</div>

app/views/customer_appointments/_list_simple.html.erb

@@ -1,3 +1,4 @@
+<h4><%=t(:label_appointments)%>:</h4>
 <table class="list">
 
 <thead>

app/views/customer_appointments/_tooltip.html.erb

@@ -51,7 +51,7 @@
     <tr>
       <th><%= l(:label_estimate) %></th>
       <td>
-        <%= link_to appointment.estimate %>
+        <%= link_to appointment.estimate, appointment.estimate, target: "_blank" %>
       </td>
     </tr>
   <% end %>

app/views/customer_appointments/edit.html.erb

@@ -1,3 +1,3 @@
-<h2>Edit Appointment</h2>
+<h2><%=l(:label_edit_appointment)%></h2>
 
 <%= render "form" %>

app/views/customer_appointments/new.html.erb

@@ -1,3 +1,3 @@
-<h2>New Appointment</h2>
+<h2><%=l(:label_new_appointment)%></h2>
 
 <%= render "form" %>

app/views/customer_appointments/show.html.erb

@@ -3,8 +3,8 @@
     <i class="fa-regular fa-calendar-days"></i> <%= l(:button_calendar) %>
   <% end %>
 
-  <%= link_to customer_appointments_path do %>
+  <%= link_to new_issue_path(issue: { customer_id: @appointment.customer_id, vehicle_id: @appointment.vehicle_id, estimate_id: @appointment.estimate_id }), target: :_blank do %>
-    <i class="fa-solid fa-list"></i> <%= l(:button_appointments) %>
+    <i class="fa-solid fa-plus"></i> <%= l(:label_new_issue) %>
   <% end %>
 
   <%= link_to edit_customer_appointment_path(@appointment) do %>
@@ -68,8 +68,10 @@
           <div class="value"><%= @appointment.customer&.primary_phone %></div>
         </div>
         <div class="attribute">
-          <div class="label"><%= l(:label_estimate, default: 'Estimate') %>:</div>
+          <div class="label"><%= l(:label_estimate) %>:</div>
-          <div class="value"><%= link_to_if @appointment.estimate, @appointment.estimate&.name, @appointment.estimate %></div>
+          <% if @appointment.estimate %>
+            <div class="value"><%= link_to @appointment.estimate, @appointment.estimate, target: "_blank" %></div>
+          <% end %>
         </div>
       </div>
 

app/views/holidays/_form.html.erb

@@ -0,0 +1,97 @@
+<%= error_messages_for 'holiday' %>
+
+<div class="box tabular">
+  <p>
+    <label for="holiday_name"><%= l(:field_name, default: 'Name') %> <span class="required">*</span></label>
+    <%= f.text_field :name, required: true, size: 40 %>
+  </p>
+
+  <p>
+    <label for="holiday_is_recurring"><%= l(:field_is_recurring, default: 'Is this a recurring holiday?') %></label>
+    <%= f.check_box :is_recurring, id: 'holiday_is_recurring' %>
+  </p>
+
+  <p id="p_recurrence_type" style="display: none;">
+    <label for="holiday_recurrence_type"><%= l(:field_recurrence_type, default: 'Recurrence Type') %></label>
+    <%= f.select :recurrence_type, 
+                 Holiday::TYPES.map { |type_key| 
+                   label_text = case type_key
+                                when 'fixed'   then l(:label_recurrence_fixed, default: 'Fixed Date (e.g., Dec 25)')
+                                when 'dynamic' then l(:label_recurrence_dynamic, default: 'Dynamic Date (e.g., 1st Monday of Sept)')
+                                else type_key.humanize
+                                end
+                   [label_text, type_key]
+                 }, 
+                 {}, 
+                 id: 'holiday_recurrence_type' %>
+  </p>
+
+  <!-- Fields for Exact Date (One-Time or Fixed Recurring) -->
+  <p id="p_exact_date">
+    <label for="holiday_exact_date"><%= l(:field_date, default: 'Date') %></label>
+    <%= f.date_field :exact_date, id: 'holiday_exact_date' %>
+  </p>
+
+  <!-- Fields for Dynamic Date -->
+  <div id="p_dynamic_date" style="display: none;">
+    <p>
+      <label><%= l(:field_dynamic_rule, default: 'Rule') %></label>
+      
+      <%= f.select :week_of_month, [
+            [l(:label_week_1st, default: '1st'), 1], 
+            [l(:label_week_2nd, default: '2nd'), 2], 
+            [l(:label_week_3rd, default: '3rd'), 3], 
+            [l(:label_week_4th, default: '4th'), 4], 
+            [l(:label_week_last, default: 'Last'), 5]
+          ], {}, style: 'width: 80px;' %>
+      
+      <%= f.select :day_of_week, 
+                   [
+                     [l(:day_name_sunday, default: 'Sunday'), 0], 
+                     [l(:day_name_monday, default: 'Monday'), 1], 
+                     [l(:day_name_tuesday, default: 'Tuesday'), 2], 
+                     [l(:day_name_wednesday, default: 'Wednesday'), 3], 
+                     [l(:day_name_thursday, default: 'Thursday'), 4], 
+                     [l(:day_name_friday, default: 'Friday'), 5], 
+                     [l(:day_name_saturday, default: 'Saturday'), 6]
+                   ], 
+                   {}, style: 'width: 120px;' %>
+      
+      <span style="margin: 0 10px;"><%= l(:label_of, default: 'of') %></span>
+      
+      <%= f.select :month, 
+                   Date::MONTHNAMES.compact.each_with_index.map { |m, i| [m, i+1] }, 
+                   {}, style: 'width: 120px;' %>
+    </p>
+  </div>
+</div>
+
+<script type="text/javascript">
+  function toggleHolidayFields() {
+    var isRecurring = $('#holiday_is_recurring').is(':checked');
+    var recurrenceType = $('#holiday_recurrence_type').val();
+
+    if (isRecurring) {
+      $('#p_recurrence_type').show();
+      if (recurrenceType === 'dynamic') {
+        $('#p_exact_date').hide();
+        $('#p_dynamic_date').show();
+      } else {
+        $('#p_exact_date').show();
+        $('#p_dynamic_date').hide();
+      }
+    } else {
+      $('#p_recurrence_type').hide();
+      $('#p_exact_date').show();
+      $('#p_dynamic_date').hide();
+    }
+  }
+
+  $(document).ready(function() {
+    toggleHolidayFields();
+
+    $('#holiday_is_recurring, #holiday_recurrence_type').on('change', function() {
+      toggleHolidayFields();
+    });
+  });
+</script>

app/views/holidays/edit.html.erb

@@ -0,0 +1,7 @@
+<h2><%= l(:label_holiday_edit, default: 'Edit Holiday') %></h2>
+
+<%= form_with model: @holiday, url: holiday_path(@holiday), method: :patch, local: true do |f| %>
+  <%= render partial: 'form', locals: { f: f } %>
+  <%= submit_tag l(:button_save) %>
+  <%= link_to l(:button_cancel), holidays_path, class: 'cancel' %>
+<% end %>

app/views/holidays/index.html.erb

@@ -0,0 +1,55 @@
+<div class="contextual">
+  <%= link_to 'New Holiday', new_holiday_path, class: 'icon icon-add' %>
+</div>
+
+<h2><%= l(:label_holiday_plural, default: 'Holidays') %></h2>
+
+<% if @holidays.any? %>
+  <div class="autoscroll">
+    <table class="list holidays">
+      <thead>
+        <tr>
+          <th><%= l(:field_name, default: 'Name') %></th>
+          <th><%= l(:field_type, default: 'Type') %></th>
+          <th><%= l(:field_date, default: 'Date / Rule') %></th>
+          <th></th>
+        </tr>
+      </thead>
+      <tbody>
+        <% @holidays.each do |holiday| %>
+          <tr class="<%= cycle('odd', 'even') %>">
+            <td class="name"><%= holiday.name %></td>
+            
+            <td class="type">
+              <% if !holiday.is_recurring %>
+                <span class="badge">One-Time</span>
+              <% else %>
+                <span class="badge" style="color: #169;">Recurring (<%= holiday.recurrence_type.capitalize %>)</span>
+              <% end %>
+            </td>
+
+            <td class="date-rule">
+              <% if !holiday.is_recurring || holiday.recurrence_type == 'fixed' %>
+                <%= holiday.exact_date&.strftime('%B %d, %Y') %>
+              <% elsif holiday.recurrence_type == 'dynamic' %>
+                <%= ['1st', '2nd', '3rd', '4th', 'Last'][holiday.week_of_month - 1] %> 
+                <%= Date::DAYNAMES[holiday.day_of_week] %> of 
+                <%= Date::MONTHNAMES[holiday.month] %>
+              <% end %>
+            </td>
+
+            <td class="buttons">
+              <%= link_to l(:button_edit), edit_holiday_path(holiday), class: 'icon icon-edit' %>
+              <%= link_to l(:button_delete), holiday_path(holiday), 
+                          method: :delete, 
+                          data: { confirm: l(:text_are_you_sure) }, 
+                          class: 'icon icon-del' %>
+            </td>
+          </tr>
+        <% end %>
+      </tbody>
+    </table>
+  </div>
+<% else %>
+  <p class="nodata"><%= l(:label_no_data) %></p>
+<% end %>

app/views/holidays/new.html.erb

@@ -0,0 +1,7 @@
+<h2><%= l(:label_holiday_new, default: 'New Holiday') %></h2>
+
+<%= form_with model: @holiday, url: holidays_path, local: true do |f| %>
+  <%= render partial: 'form', locals: { f: f } %>
+  <%= submit_tag l(:button_create) %>
+  <%= link_to l(:button_cancel), holidays_path, class: 'cancel' %>
+<% end %>

assets/javascripts/calendar.js

@@ -20,3 +20,66 @@ document.addEventListener('DOMContentLoaded', function() {
     }
   });
 });
+
+(function() {
+  const STORAGE_KEY_ONLY_APPTS = 'redmine_cal_only_appointments';
+  const STORAGE_KEY_HIDE_PAST  = 'redmine_cal_hide_past_weeks';
+
+  window.scrollToToday = function() {
+    const todayElement = document.getElementById('today');
+    if (todayElement) {
+      todayElement.scrollIntoView({ behavior: 'smooth', block: 'center' });
+    }
+  };
+
+  document.addEventListener('DOMContentLoaded', function() {
+    const urlParams = new URLSearchParams(window.location.search);
+    let needsRedirect = false;
+
+    // Sync "Show Customer Appointments Only" with localStorage if missing from URL
+    if (!urlParams.has('only_appointments') && localStorage.getItem(STORAGE_KEY_ONLY_APPTS) === '1') {
+      urlParams.set('only_appointments', '1');
+      needsRedirect = true;
+    }
+
+    // Sync "Hide Past Weeks" with localStorage if missing from URL
+    if (!urlParams.has('hide_past_weeks') && localStorage.getItem(STORAGE_KEY_HIDE_PAST) === '1') {
+      urlParams.set('hide_past_weeks', '1');
+      needsRedirect = true;
+    }
+
+    if (needsRedirect) {
+      window.location.search = urlParams.toString();
+      return;
+    }
+
+    // Automatically scroll to today if present and no hash anchor is in the URL
+    if (!window.location.hash) {
+      window.scrollToToday();
+    }
+  });
+
+  window.toggleOnlyAppointments = function(checked) {
+    const urlParams = new URLSearchParams(window.location.search);
+    if (checked) {
+      urlParams.set('only_appointments', '1');
+      localStorage.setItem(STORAGE_KEY_ONLY_APPTS, '1');
+    } else {
+      urlParams.delete('only_appointments');
+      localStorage.setItem(STORAGE_KEY_ONLY_APPTS, '0');
+    }
+    window.location.search = urlParams.toString();
+  };
+
+  window.toggleHidePastWeeks = function(checked) {
+    const urlParams = new URLSearchParams(window.location.search);
+    if (checked) {
+      urlParams.set('hide_past_weeks', '1');
+      localStorage.setItem(STORAGE_KEY_HIDE_PAST, '1');
+    } else {
+      urlParams.delete('hide_past_weeks');
+      localStorage.setItem(STORAGE_KEY_HIDE_PAST, '0');
+    }
+    window.location.search = urlParams.toString();
+  };
+})();

assets/javascripts/customer-modal.js

@@ -0,0 +1,106 @@
+$(document).ready(function() {
+  var $dialog = $('#new-customer-dialog');
+  var customerFormXHR = null;
+
+  // 1. Initialize jQuery UI Dialog (built into Redmine)
+  $dialog.dialog({
+    autoOpen: false,
+    modal: true,
+    width: 500,
+    title: "New Customer",
+    buttons: {
+      "Save": function() {
+        submitInlineCustomer();
+      },
+      "Cancel": function() {
+        $(this).dialog("close");
+      }
+    },
+    close: function() {
+      // Abort in-flight request if closing before load finishes
+      if (customerFormXHR) {
+        customerFormXHR.abort();
+      }
+      // Force hide Redmine's global loading overlay
+      $('#ajax-indicator').hide();
+      // Reset modal contents
+      $dialog.empty();
+    }
+  });
+
+  // 2. Open Modal & Fetch Form
+  $('#inline-create-customer-btn').on('click', function(e) {
+    e.preventDefault();
+
+    // Explicitly grab value by the appointment field's specific ID
+    var typedName = $('#customer_appointment_customer').val();
+
+    $dialog.dialog('open');
+
+    // Fetch form bypassing Redmine's global ajax-indicator
+    customerFormXHR = $.ajax({
+      url: '/customers/new',
+      type: 'GET',
+      global: false,
+      success: function(data) {
+        $dialog.html(data);
+
+        // Hide standalone submit button and wiki toolbar inside modal
+        $dialog.find('.actions, .jstBlock').hide();
+
+        // Copy typed name into the modal's specific customer_name field
+        if (typedName && typedName.trim() !== '') {
+          $dialog.find('#customer_name').val(typedName.trim());
+        }
+
+        // Handle ENTER key submission inside modal form
+        $dialog.find('form').off('submit').on('submit', function(ev) {
+          ev.preventDefault();
+          submitInlineCustomer();
+        });
+      },
+      error: function(xhr, status) {
+        if (status !== 'abort') {
+          $dialog.html('<p style="color: red; padding: 10px;">Failed to load customer form.</p>');
+        }
+      }
+    });
+  });
+
+  // 3. Submit Customer Form via AJAX
+  function submitInlineCustomer() {
+    var $form = $dialog.find('form');
+    if ($form.length === 0) return;
+
+    $.ajax({
+      url: $form.attr('action'),
+      type: 'POST',
+      data: $form.serialize(),
+      dataType: 'json',
+      global: false,
+      success: function(response) {
+        // Populate main appointment form fields with newly created customer details
+        $('#customer_id').val(response.id);
+        $('#customer_appointment_customer').val(response.name);
+
+        // Reset dependent select dropdowns for new customer
+        $('#appointment_vehicle_id').empty().append('<option value=""></option>');
+        $('#appointment_estimate_id').empty().append('<option value=""></option>');
+
+        // Close and clean up modal
+        $dialog.dialog('close');
+      },
+      error: function(xhr) {
+        var errors = (xhr.responseJSON && xhr.responseJSON.errors) 
+          ? xhr.responseJSON.errors 
+          : ['Failed to create customer'];
+        alert("Errors:\n" + errors.join("\n"));
+      }
+    });
+  }
+
+  // 4. Dismiss Redmine's global loader when selecting from autocomplete
+  $(document).on('autocompleteselect', '.customer-name', function(event, ui) {
+    $('#ajax-indicator').hide();
+  });
+});

assets/stylesheets/customer_appointments.css

@@ -12,7 +12,7 @@ table.cal td {
     overflow: hidden;
 }
 
-/* Container Box */
+/* Container Box Base */
 .appointment-block {
     position: relative;
     display: flex;
@@ -20,8 +20,8 @@ table.cal td {
     box-sizing: border-box;
     margin: 2px 0;
     padding: 3px 4px 3px 0;
-    background: #edf4ff;
+    background: #e8f8ff;
-    border: 1px solid #c5d8f3;
+    border: 1px solid #91e2ff;
     border-radius: 3px;
     font-size: 0.9em;
     line-height: 1.3;
@@ -36,16 +36,16 @@ table.cal td {
 /* Hover Cue */
 .appointment-block:hover {
     transform: translateY(-1px);
-    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
+    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.18);
 }
 
-/* Left Indicator Bar */
+/* Left Indicator Bar Base */
 .appointment-block .appointment-bar {
-    width: 4px;
+    width: 5px;
-    background-color: #3c78d8;
+    background-color: #1fc0ff;
     flex-shrink: 0;
-    margin-right: 4px;
+    margin-right: 5px;
-    border-radius: 1px;
+    border-radius: 2px 0 0 2px;
 }
 
 /* Card Content Area */
@@ -57,9 +57,10 @@ table.cal td {
     overflow: hidden;
 }
 
+/* Row 1: Header (Avatar + Title) */
 .appointment-header {
     display: flex;
-    align-items: flex-start;
+    align-items: center;
     gap: 4px;
     font-weight: bold;
     min-width: 0;
@@ -73,37 +74,54 @@ table.cal td {
     object-fit: cover;
 }
 
-/* Multi-line wrapping for titles */
 .appointment-card .appointment-title {
     flex-grow: 1;
     white-space: normal;
     overflow-wrap: anywhere;
     word-break: break-word;
     min-width: 0;
-    vertical-align: top;
+    vertical-align: middle;
 }
 
 .appointment-link {
-    color: #111;
+    color: #000000;
     text-decoration: none;
 }
 
-.appointment-hours {
+/* Row 2: Meta Bar (Time + Hours) */
-    flex-shrink: 0;
+.appointment-meta {
-    color: #444;
+    display: flex;
-    font-size: 0.85em;
+    justify-content: space-between;
+    align-items: center;
     font-weight: bold;
-    margin-left: auto;
+    font-size: 0.85em;
+    color: #222222;
 }
 
-/* Multi-line wrapping for details */
+.appointment-time,
+.appointment-hours{
+    flex-shrink: 0;
+}
+
+.appointment-days {
+    place-items: center;
+}
+
+/* Horizontal Dividers */
+.appointment-card .appointment-divider {
+    border: 0;
+    border-top: 1px solid #91e2ff;
+    margin: 3px 0;
+    width: 100%;
+}
+
+/* Row 3: Details */
 .appointment-detail {
-    color: #555;
+    color: #000000;
-    font-size: 0.9em;
+    font-size: 1em;
     white-space: normal;
     overflow-wrap: anywhere;
     word-break: break-word;
-    margin-top: 2px;
     min-width: 0;
 }
 
@@ -112,14 +130,17 @@ table.cal td {
     z-index: 1000 !important;
 }
 
-/* Redmine Tooltip Popover (Hidden by Default & on Hover) */
+/* Redmine Tooltip Popover Base - Fixed Positioning Overriding JS Inline Coordinates */
-.appointment-block .tip,
+.appointment-block .tip {
-.appointment-block:hover .tip {
     display: none !important;
-    position: absolute;
+    position: absolute !important;
-    top: 100%;
+    top: 100% !important;
-    left: 0;
+    left: 0 !important;
-    width: 320px;
+    right: auto !important;
+    bottom: auto !important;
+    transform: none !important;
+    margin: 4px 0 0 0 !important;
+    width: 320px !important;
     padding: 10px;
     background: #ffffff;
     border: 1px solid #ccc;
@@ -132,13 +153,12 @@ table.cal td {
 
 /* Align tooltips to the right on Friday/Saturday columns */
 table.cal td:nth-child(n+6) .appointment-block .tip {
-    left: auto;
+    left: auto !important;
-    right: 0;
+    right: 0 !important;
 }
 
 /* Display Tooltip ONLY on Click (.open class) */
-.appointment-block.open .tip,
+.appointment-block.open .tip {
-.appointment-block.open:hover .tip {
     display: block !important;
 }
 
@@ -152,7 +172,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 .appointment-block .tip .subtitle {
     margin: 0 0 8px 0;
     font-size: 11px;
-    color: #666;
+    color: #555;
     text-transform: capitalize;
 }
 
@@ -166,7 +186,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 .appointment-block .tip table.attributes th {
     text-align: left;
     padding: 3px 6px 3px 0;
-    color: #555;
+    color: #444;
     font-weight: bold;
     width: 35%;
     vertical-align: top;
@@ -174,7 +194,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 
 .appointment-block .tip table.attributes td {
     padding: 3px 0;
-    color: #222;
+    color: #111;
     vertical-align: top;
 }
 
@@ -185,7 +205,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 
 .appointment-block .tip hr {
     border: 0;
-    border-top: 1px solid #e0e0e0;
+    border-top: 1px solid rgba(0, 0, 0, 0.12);
     margin: 8px 0;
 }
 
@@ -193,7 +213,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
     max-height: 120px;
     overflow-y: auto;
     font-size: 11px;
-    color: #444;
+    color: #333;
     line-height: 1.4;
 }
 
@@ -218,7 +238,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 }
 
 .calendar-badge .month {
-    background-color: #c22b2b;
+    background-color: #d92626;
     color: #ffffff;
     font-size: 9px;
     font-weight: bold;
@@ -228,7 +248,7 @@ table.cal td:nth-child(n+6) .appointment-block .tip {
 }
 
 .calendar-badge .day {
-    color: #333333;
+    color: #222222;
     font-size: 16px;
     font-weight: bold;
     padding: 4px 0 3px 0;
@@ -240,47 +260,124 @@ h2 .appointment-title {
 
 .appointment-dates {
     font-size: 70%;
-    color: #666;
+    color: #555;
     margin-left: 8px;
     font-weight: normal;
     vertical-align: middle;
 }
 
-/* Calendar Card Status Colors & Indicator Bars */
+/* ==========================================================================
+   Custom High-Vibrancy Hex Status Themes & Tinted Tooltips
+   ========================================================================== */
 
-/* Scheduled - Blue */
+/* Scheduled - #1FC0FF */
-.appointment-block.scheduled .appointment-bar { background-color: #1f77d0; }
+.appointment-block.scheduled,
-.appointment-block.scheduled { background: #edf4ff; border-color: #c5d8f3; }
+.appointment-block.scheduled:hover,
+.appointment-block.scheduled.open { background: #e8f8ff !important; border-color: #91e2ff !important; }
+.appointment-block.scheduled .appointment-bar { background-color: #1fc0ff !important; }
+.appointment-block.scheduled .appointment-divider { border-top-color: #b3ebff !important; }
+.appointment-block.scheduled .tip,
+.appointment-block.scheduled:hover .tip,
+.appointment-block.scheduled.open .tip { background: #f2faff !important; border-color: #70d6ff !important; }
 
-/* CheckedIn - Purple */
+/* Ready - #1FFF1F */
-.appointment-block.checked-in .appointment-bar,
+.appointment-block.ready,
-.appointment-block.checkedin .appointment-bar,
+.appointment-block.ready:hover,
-.appointment-block.checked_in .appointment-bar { background-color: #8e44ad; }
+.appointment-block.ready.open { background: #e8ffe8 !important; border-color: #8bff8b !important; }
+.appointment-block.ready .appointment-bar { background-color: #1fff1f !important; }
+.appointment-block.ready .appointment-divider { border-top-color: #b5ffb5 !important; }
+.appointment-block.ready .tip,
+.appointment-block.ready:hover .tip,
+.appointment-block.ready.open .tip { background: #f2fff2 !important; border-color: #66ff66 !important; }
+
+/* CheckedIn - #CE1FFF */
 .appointment-block.checked-in,
 .appointment-block.checkedin,
-.appointment-block.checked_in { background: #f6f0fa; border-color: #e2d0fb; }
+.appointment-block.checked_in,
+.appointment-block.checked-in:hover,
+.appointment-block.checkedin:hover,
+.appointment-block.checked_in:hover,
+.appointment-block.checked-in.open,
+.appointment-block.checkedin.open,
+.appointment-block.checked_in.open { background: #f8e8ff !important; border-color: #e891ff !important; }
 
-/* InProgress - Orange */
+.appointment-block.checked-in .appointment-bar,
-.appointment-block.in-progress .appointment-bar,
+.appointment-block.checkedin .appointment-bar,
-.appointment-block.inprogress .appointment-bar,
+.appointment-block.checked_in .appointment-bar { background-color: #ce1fff !important; }
-.appointment-block.in_progress .appointment-bar { background-color: #e68a00; }
+
+.appointment-block.checked-in .appointment-divider,
+.appointment-block.checkedin .appointment-divider,
+.appointment-block.checked_in .appointment-divider { border-top-color: #f0b3ff !important; }
+
+.appointment-block.checked-in .tip,
+.appointment-block.checkedin .tip,
+.appointment-block.checked_in .tip,
+.appointment-block.checked-in:hover .tip,
+.appointment-block.checkedin:hover .tip,
+.appointment-block.checked_in:hover .tip,
+.appointment-block.checked-in.open .tip,
+.appointment-block.checkedin.open .tip,
+.appointment-block.checked_in.open .tip { background: #fcf2ff !important; border-color: #df70ff !important; }
+
+/* InProgress - #FF5E1F */
 .appointment-block.in-progress,
 .appointment-block.inprogress,
-.appointment-block.in_progress { background: #fff4df; border-color: #fce2b6; }
+.appointment-block.in_progress,
+.appointment-block.in-progress:hover,
+.appointment-block.inprogress:hover,
+.appointment-block.in_progress:hover,
+.appointment-block.in-progress.open,
+.appointment-block.inprogress.open,
+.appointment-block.in_progress.open { background: #fff0e8 !important; border-color: #ffb391 !important; }
 
-/* Ready - Teal */
+.appointment-block.in-progress .appointment-bar,
-.appointment-block.ready .appointment-bar { background-color: #16a085; }
+.appointment-block.inprogress .appointment-bar,
-.appointment-block.ready { background: #e8f8f5; border-color: #a3e4d7; }
+.appointment-block.in_progress .appointment-bar { background-color: #ff5e1f !important; }
 
-/* Completed - Green */
+.appointment-block.in-progress .appointment-divider,
-.appointment-block.completed .appointment-bar { background-color: #2d8a34; }
+.appointment-block.inprogress .appointment-divider,
-.appointment-block.completed { background: #edf9ee; border-color: #c7eecb; }
+.appointment-block.in_progress .appointment-divider { border-top-color: #ffccb3 !important; }
 
-/* Cancelled - Red & Strikethrough Subject */
+.appointment-block.in-progress .tip,
-.appointment-block.cancelled .appointment-bar,
+.appointment-block.inprogress .tip,
-.appointment-block.canceled .appointment-bar { background-color: #d9534f; }
+.appointment-block.in_progress .tip,
+.appointment-block.in-progress:hover .tip,
+.appointment-block.inprogress:hover .tip,
+.appointment-block.in_progress:hover .tip,
+.appointment-block.in-progress.open .tip,
+.appointment-block.inprogress.open .tip,
+.appointment-block.in_progress.open .tip { background: #fff6f2 !important; border-color: #ff9970 !important; }
+
+/* Completed - #008000 */
+.appointment-block.completed,
+.appointment-block.completed:hover,
+.appointment-block.completed.open { background: #e6f5e6 !important; border-color: #80c080 !important; }
+.appointment-block.completed .appointment-bar { background-color: #008000 !important; }
+.appointment-block.completed .appointment-divider { border-top-color: #a3d9a3 !important; }
+.appointment-block.completed .tip,
+.appointment-block.completed:hover .tip,
+.appointment-block.completed.open .tip { background: #f0fcf0 !important; border-color: #66b366 !important; }
+
+/* Cancelled - #FF1F1F & Strikethrough */
 .appointment-block.cancelled,
-.appointment-block.canceled { background: #fdf2f2; border-color: #f8c8c8; }
+.appointment-block.canceled,
+.appointment-block.cancelled:hover,
+.appointment-block.canceled:hover,
+.appointment-block.cancelled.open,
+.appointment-block.canceled.open { background: #ffe8e8 !important; border-color: #ff9191 !important; }
+
+.appointment-block.cancelled .appointment-bar,
+.appointment-block.canceled .appointment-bar { background-color: #ff1f1f !important; }
+
+.appointment-block.cancelled .appointment-divider,
+.appointment-block.canceled .appointment-divider { border-top-color: #ffb3b3 !important; }
+
+.appointment-block.cancelled .tip,
+.appointment-block.canceled .tip,
+.appointment-block.cancelled:hover .tip,
+.appointment-block.canceled:hover .tip,
+.appointment-block.cancelled.open .tip,
+.appointment-block.canceled.open .tip { background: #fff2f2 !important; border-color: #ff7070 !important; }
 
 .appointment-block.cancelled .appointment-title,
 .appointment-block.cancelled .appointment-link,
@@ -289,6 +386,16 @@ h2 .appointment-title {
     text-decoration: line-through;
 }
 
+/* Call Out - #FFFF00 */
+.appointment-block.call_out,
+.appointment-block.call_out:hover,
+.appointment-block.call_out.open { background: hsl(60, 100%, 95%) !important; border-color: hsl(60, 100%, 50%) !important; }
+.appointment-block.call_out .appointment-bar { background-color: hsl(60, 100%, 45%) !important; }
+.appointment-block.call_out .appointment-divider { border-top-color: hsl(60, 100%, 80%) !important; }
+.appointment-block.call_out .tip,
+.appointment-block.call_out:hover .tip,
+.appointment-block.call_out.open .tip { background: hsl(60, 100%, 97%) !important; border-color: hsl(60, 100%, 60%) !important; }
+
 /* Table List Alignment */
 table.appointments td,
 table.appointments th {
@@ -311,22 +418,22 @@ table.appointments td.status {
 
 .quick-action-label {
     font-weight: bold;
-    color: #555;
+    color: #333;
     font-size: 0.85em;
     margin-right: 4px;
     text-transform: uppercase;
     letter-spacing: 0.5px;
 }
 
-/* Shared Badge & Quick-Status Button Base Styling */
+/* Shared Badge Base */
 .status-badge,
 .quick-status-btn {
     display: inline-flex !important;
     align-items: center !important;
     justify-content: center !important;
-    padding: 3px 10px;
+    padding: 4px 11px;
     font-size: 11px;
-    font-weight: 600;
+    font-weight: 700;
     line-height: 1.2 !important;
     border-radius: 12px;
     border: 1px solid transparent;
@@ -337,55 +444,156 @@ table.appointments td.status {
 }
 
 .quick-status-btn:hover {
-    opacity: 0.85;
+    opacity: 0.88;
     transform: translateY(-1px);
 }
 
-/* Status Colors (Supports hyphen, underscore, and concatenated naming) */
+/* ==========================================================================
+   Badges & Quick Action Buttons
+   ========================================================================== */
 
-/* Scheduled - Blue */
+/* Scheduled - #1FC0FF */
 .status-scheduled {
-    background-color: #edf4ff !important;
+    background-color: #e8f8ff !important;
-    border-color: #c5d8f3 !important;
+    border-color: #91e2ff !important;
-    color: #1f77d0 !important;
+    color: #0077a3 !important;
 }
 
-/* CheckedIn - Purple */
+/* Ready - #1FFF1F */
+.status-ready {
+    background-color: #e8ffe8 !important;
+    border-color: #8bff8b !important;
+    color: #008f00 !important;
+}
+
+/* CheckedIn - #CE1FFF */
 .status-checked-in,
 .status-checkedin,
 .status-checked_in {
-    background-color: #f6f0fa !important;
+    background-color: #f8e8ff !important;
-    border-color: #e2d0fb !important;
+    border-color: #e891ff !important;
-    color: #8e44ad !important;
+    color: #8300ad !important;
 }
 
-/* InProgress - Orange */
+/* InProgress - #FF5E1F */
 .status-in-progress,
 .status-inprogress,
 .status-in_progress {
-    background-color: #fff4df !important;
+    background-color: #fff0e8 !important;
-    border-color: #fce2b6 !important;
+    border-color: #ff9191 !important;
-    color: #e68a00 !important;
+    color: #b33000 !important;
 }
 
-/* Ready - Teal */
+/* Completed - #008000 */
-.status-ready {
-    background-color: #e8f8f5 !important;
-    border-color: #a3e4d7 !important;
-    color: #16a085 !important;
-}
-
-/* Completed - Green */
 .status-completed {
-    background-color: #edf9ee !important;
+    background-color: #e6f5e6 !important;
-    border-color: #c7eecb !important;
+    border-color: #80c080 !important;
-    color: #2d8a34 !important;
+    color: #005200 !important;
 }
 
-/* Cancelled - Red */
+/* Cancelled - #FF1F1F */
 .status-cancelled,
 .status-canceled {
-    background-color: #fdf2f2 !important;
+    background-color: #ffe8e8 !important;
-    border-color: #f8c8c8 !important;
+    border-color: #ff9191 !important;
-    color: #d9534f !important;
+    color: #b30000 !important;
+}
+
+/* Completed - #FFFF00 */
+.status-call_out {
+    background-color: hwb(60 0% 0%) !important;
+    border-color: lab(0% 0 0) !important;
+    color: hwb(60 0% 100%) !important;
+}
+
+/* Redefine grid column proportions for the calendar layout */
+ul.cal {
+  display: grid;
+  grid-template-columns: max-content 0.5fr repeat(5, 1fr) 0.5fr !important;
+}
+
+/* Compress content and dim non-working weekend cells */
+ul.cal li.nwday,
+ul.cal li.sunday,
+ul.cal li.saturday {
+  background-color: #f7f7f7;
+  padding: 2px !important;
+}
+
+/* Hide non-essential metadata on narrow weekend cells */
+ul.cal li.nwday .icon-user,
+ul.cal li.nwday .buttons {
+  display: none;
+}
+
+/* Highlight Today's Calendar Box & Number */
+ul.cal li.today,
+ul.cal li#today,
+table.cal td.today {
+    outline: 2px solid #ff00bf !important;
+    outline-offset: -2px !important;
+}
+
+/* Responsive Mobile View */
+@media screen and (max-width: 768px) {
+  table.cal thead {
+    display: none !important;
+  }
+
+  table.cal,
+  table.cal tbody,
+  table.cal tr,
+  table.cal td {
+    display: block !important;
+    width: 100% !important;
+    max-width: 100% !important;
+    box-sizing: border-box !important;
+  }
+
+  table.cal td {
+    width: 100% !important;
+    min-height: 48px;
+    margin-bottom: 8px;
+    border: 1px solid #d7d7d7 !important;
+    border-radius: 4px;
+    padding: 6px !important;
+    background: #ffffff;
+  }
+
+  ul.cal {
+    display: flex !important;
+    flex-direction: column !important;
+    grid-template-columns: 1fr !important;
+    padding: 0 !important;
+    margin: 0 !important;
+  }
+
+  ul.cal li {
+    width: 100% !important;
+    margin-bottom: 8px;
+    box-sizing: border-box;
+  }
+
+  .appointment-block {
+    width: 100% !important;
+    max-width: 100% !important;
+  }
+
+  .appointment-block .tip,
+  .appointment-block.open .tip {
+    position: fixed !important;
+    top: 50% !important;
+    left: 50% !important;
+    transform: translate(-50%, -50%) !important;
+    width: 90vw !important;
+    max-width: 340px !important;
+    max-height: 80vh !important;
+    overflow-y: auto !important;
+    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
+  }
+
+  table.cal td:nth-child(n+6) .appointment-block .tip {
+    left: 50% !important;
+    right: auto !important;
+  }
 }

config/locales/en.yml

@@ -14,27 +14,57 @@ en:
   are_you_sure: "Are you sure?"
   button_appointments: Appointments
   button_calendar: Calendar
+  day_name_friday: "Friday"
+  day_name_monday: "Monday"
+  day_name_saturday: "Saturday"
+  day_name_sunday: "Sunday"
+  day_name_thursday: "Thursday"
+  day_name_tuesday: "Tuesday"
+  day_name_wednesday: "Wednesday"
+  error_holiday: "Cannot be scheduled on holiday: %{name}"
+  error_non_working_day: "Cannot be scheduled on a non-working day"
   field_customer_name: Customer
+  field_date: Date
+  field_dynamic_rule: Rule
+  field_is_recurring: "Is this a recurring holiday?"
   field_license_plate: License Plate
   field_phone: Phone
+  field_recurrence_type: Recurrence Type
+  field_type: Type
   field_vehicle: Vehicle
   label_add_appointment: Add Appointment
   label_appointment: Appointment
+  label_appointments: Appointments
   label_customer_appointment: Customer Appointment
   label_customer_calendar: Customer Calendar
   label_days: Days
   label_duration: Duration
+  label_edit_appointment: Edit Appointment
   label_end_date: End Date
   label_estimated_hours: Estimated Time
   label_event: Event
-  label_open_appointment: Open Appointment
+  label_holiday_edit: Edit Holiday
+  label_holiday_new: New Holiday
+  label_holiday_plural: Holidays
+  label_new_appointment: New Appointment
+  label_of: "of"
   label_only_customer_appointments: Show Customer Appointments Only
+  label_open_appointment: Open Appointment
+  label_recurrence_dynamic: "Dynamic Date (e.g., 1st Monday of Sept)"
+  label_recurrence_fixed: "Fixed Date (e.g., Dec 25)"
   label_start_date: Start Date
   label_status: Status
   label_technician: Technician
   label_time: Time
   label_title: Title
+  label_today: Today
   label_upcoming_appointments: "My Upcoming Appointments"
+  label_week_1st: "1st"
+  label_week_2nd: "2nd"
+  label_week_3rd: "3rd"
+  label_week_4th: "4th"
+  label_week_last: "Last"
+  notice_unable_delete_holiday: "Unable to delete holiday"
   permission_manage_customer_appointments: Manage Customer Appointments
   permission_view_customer_appointments: View Customer Appointments
-  title_customer_appointments: Customer Appoitnments
+  title_customer_appointments: Customer Appointments

config/routes.rb

@@ -10,6 +10,7 @@
 
 RedmineApp::Application.routes.draw do
 
+  resources :holidays, except: [:show] # Exclude :show since we don't need a separate page for individual holidays
   resources :customer_appointments do
     collection do
       get :customer_options

db/migrate/002_create_holidays.rb

@@ -0,0 +1,33 @@
+#The MIT License (MIT)
+#
+#Copyright (c) 2026 rick barrette
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+class CreateHolidays < ActiveRecord::Migration[7.0]
+  def change
+    create_table :holidays do |t|
+      t.string :name, null: false
+      
+      # Use date instead of datetime since holidays are full days
+      t.date :exact_date 
+      
+      # For recurring logic
+      t.boolean :is_recurring, default: false
+      
+      # "fixed" (same date every year) or "dynamic" (e.g., 1st Monday)
+      t.string :recurrence_type 
+      
+      # Fields for dynamic recurring holidays (Labor Day)
+      t.integer :month         # e.g., 9 (September)
+      t.integer :day_of_week   # e.g., 1 (Monday)
+      t.integer :week_of_month # e.g., 1 (First week)
+
+      t.timestamps
+    end
+  end
+end

init.rb

@@ -14,15 +14,18 @@ Redmine::Plugin.register :redmine_qbo_calendar do
   name 'Redmine QBO Calendar plugin'
   author 'Rick Barrette'
   description 'A plugin for Redmine to extend the capabilitys of the Redmine QuickBooks Online plugin to create customer appointments for the Redmine Calendar'
-  version '2026.8.0'
+  version '2026.9.0'
   url 'https://github.com/rickbarrette/redmine_qbo_calendar'
   author_url 'https://barrettefabrication.com'
   requires_redmine version_or_higher: '7.0.0'
   settings partial: 'calendar/settings'
 
+  # Add Holidays index to the Redmine Administration Menu
+  menu :admin_menu, :holidays, { controller: 'holidays', action: 'index' }, caption: :label_holiday_plural, html: { class: 'icon icon-list' }
+
   # Ensure redmine_qbo is installed
   begin
-    requires_redmine_plugin :redmine_qbo, version_or_higher: '2026.8.0'
+    requires_redmine_plugin :redmine_qbo, version_or_higher: '2026.8.2'
   rescue Redmine::PluginNotFound
     raise 'Please install the redmine_qbo plugin (https://github.com/rickbarrette/redmine_qbo)'
   end

lib/redmine_qbo_calendar.rb

@@ -14,6 +14,7 @@ module RedmineQboCalendar
     Customer.prepend(RedmineQboCalendar::Patches::CustomerPatch)
     User.prepend(RedmineQboCalendar::Patches::UserPatch)
     CalendarsController.prepend(RedmineQboCalendar::Patches::CalendarsControllerPatch)
+    ApplicationHelper.prepend(RedmineQboCalendar::Patches::ApplicationHelperPatch)
 
     # Hooks
     RedmineQboCalendar::Hooks::ViewHookListener

lib/redmine_qbo_calendar/hooks/view_hook_listener.rb

@@ -17,7 +17,6 @@ module RedmineQboCalendar
     def view_layouts_base_html_head(context = {})
       safe_join([
         javascript_include_tag("customer_appointments", plugin: :redmine_qbo_calendar),
-        javascript_include_tag("calendar", plugin: :redmine_qbo_calendar),
         stylesheet_link_tag('customer_appointments', plugin: :redmine_qbo_calendar),
         javascript_include_tag('https://kit.fontawesome.com/4be4394b21.js', crossorigin: 'anonymous')
       ])

lib/redmine_qbo_calendar/patches/application_helper_patch.rb

@@ -0,0 +1,39 @@
+#The MIT License (MIT)
+#
+#Copyright (c) 2026 rick barrette
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module RedmineQboCalendar
+  module Patches
+    module ApplicationHelperPatch
+
+      def favicon
+        if calendar_or_appointments_view?
+          tag.link(rel: 'icon', type: 'image/png', href: favicon_path)
+        else
+          # Force an explicit type tag so the browser replaces the PNG on non-calendar pages
+          tag.link(rel: 'icon', type: 'image/x-icon', href: favicon_path)
+        end
+      end
+
+      def favicon_path
+        if calendar_or_appointments_view?
+          image_path("plugin_assets/redmine_qbo_calendar/favicons/#{Date.current.day}.png")
+        else
+          super
+        end
+      end
+
+      private
+
+      def calendar_or_appointments_view?
+        controller_name == 'calendars' || controller_name == 'customer_appointments'
+      end
+    end
+  end
+end

lib/redmine_qbo_calendar/patches/calendars_controller_patch.rb

@@ -1,12 +1,12 @@
-#The MIT License (MIT)
+# The MIT License (MIT)
 #
-#Copyright (c) 2026 rick barrette
+# Copyright (c) 2026 rick barrette
 #
-#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
-#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 #
-#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 module RedmineQboCalendar
   module Patches
@@ -14,6 +14,17 @@ module RedmineQboCalendar
 
       def show
         log "show"
+
+        # 1. Update or retrieve saved month/year from session before super runs
+        if params[:year].present? && params[:month].present?
+          session[:qbo_calendar_year]  = params[:year].to_i
+          session[:qbo_calendar_month] = params[:month].to_i
+        elsif session[:qbo_calendar_year].present? && session[:qbo_calendar_month].present?
+          params[:year]  ||= session[:qbo_calendar_year]
+          params[:month] ||= session[:qbo_calendar_month]
+        end
+
+        # 2. Call Redmine core CalendarsController#show
         super
 
         return unless @calendar