/* -----------------------------------------------------------------------------
 * sparQ - Shared Calendar Styles
 * Normalized calendar component system using cal- prefix.
 * Loaded on-demand by modules that need calendar views.
 * Copyright (c) 2025 remarQable LLC
 * -------------------------------------------------------------------------- */

/* ============================================
   Month View Grid
   ============================================ */

.cal-month {
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    overflow: hidden;
}

.cal-month .cal-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-200);
}

.cal-month .cal-header-cell {
    padding: 12px;
    text-align: center;
    font-weight: 600;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.cal-month .cal-week-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.cal-month .cal-day-cell {
    min-height: 100px;
    padding: 8px;
    border-right: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    cursor: pointer;
    transition: background-color 0.15s;
}

.cal-month .cal-day-cell:hover {
    background: var(--color-gray-50);
}

.cal-month .cal-day-cell:nth-child(7n) {
    border-right: none;
}

.cal-month .cal-day-cell.other-month {
    background: var(--color-gray-50);
    opacity: 0.6;
}

.cal-month .cal-day-cell.empty {
    background: var(--color-gray-50);
}

.cal-month .cal-day-cell.today {
    background: rgba(14, 165, 233, 0.05);
}

.cal-month .cal-day-cell.today .cal-day-number {
    background: var(--module-color, #0ea5e9);
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cal-month .cal-day-number {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.cal-month .cal-day-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cal-month .cal-month-item {
    display: block;
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    text-decoration: none;
}

.cal-month .cal-more-items {
    font-size: 0.7rem;
    color: var(--module-color, var(--color-gray-500));
    cursor: pointer;
    padding: 2px 4px;
}

.cal-month .cal-more-items:hover {
    text-decoration: underline;
}

/* ============================================
   Week Column View (no time axis)
   ============================================ */

.cal-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--color-gray-200);
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    overflow: hidden;
}

.cal-week .cal-day-column {
    background: white;
    min-height: 300px;
}

.cal-week .cal-day-column.today {
    background: rgba(14, 165, 233, 0.03);
}

.cal-week .cal-day-column .cal-column-header {
    padding: 12px;
    text-align: center;
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.cal-week .cal-day-column.today .cal-column-header {
    background: var(--module-color, #0ea5e9);
    color: white;
}

.cal-week .cal-day-column .cal-day-name {
    font-weight: 600;
    font-size: 14px;
    display: block;
}

.cal-week .cal-day-column .cal-day-number {
    font-size: 20px;
    font-weight: 500;
}

.cal-week .cal-day-column .cal-day-items {
    padding: 8px;
}

.cal-week .cal-week-item {
    display: block;
    font-size: 12px;
    padding: 8px;
    border-radius: 6px;
    margin-bottom: 8px;
    text-decoration: none;
    color: white;
    background: var(--module-color, #0ea5e9);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cal-week .cal-item-time {
    font-weight: 600;
}

.cal-week .cal-item-label {
    font-size: 13px;
}

/* ============================================
   Week Schedule Grid (hourly time axis)
   ============================================ */

.cal-schedule {
    display: grid;
    grid-template-columns: 70px repeat(7, 1fr);
    border: 1px solid var(--color-gray-300);
    border-radius: 0.375rem;
    overflow: hidden;
}

.cal-schedule-header {
    display: contents;
}

.cal-schedule-header .cal-day-header {
    background: var(--color-gray-100);
    padding: 0.75rem 0.5rem;
    text-align: center;
    font-weight: 600;
    border-bottom: 1px solid var(--color-gray-300);
    font-size: 0.875rem;
}

.cal-schedule-header .cal-day-header.today {
    background: var(--color-primary);
    color: var(--color-white);
}

.cal-schedule-header .cal-time-header {
    background: var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-300);
}

.cal-schedule-row {
    display: contents;
}

.cal-schedule .cal-time-label {
    background: var(--color-gray-100);
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    color: var(--color-gray-500);
    text-align: right;
    border-right: 1px solid var(--color-gray-300);
    border-bottom: 1px solid var(--color-gray-200);
    white-space: nowrap;
}

.cal-schedule-cell {
    min-height: 50px;
    border-right: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
    padding: 2px;
    cursor: pointer;
    transition: background-color 0.15s;
}

.cal-schedule-cell:hover {
    background: var(--color-primary-lighter);
}

.cal-schedule-cell:last-child {
    border-right: none;
}

.cal-schedule .cal-schedule-item {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 4px 6px;
    margin-bottom: 2px;
    border-radius: 4px;
    font-size: 0.75rem;
    line-height: 1.3;
    cursor: pointer;
}

/* Anytime Row */
.cal-anytime-row {
    background: var(--color-warning-light);
}

.cal-anytime-row .cal-time-label {
    background: var(--color-warning-light);
}

/* ============================================
   Day Schedule Grid (single day, hourly)
   ============================================ */

.cal-day-schedule {
    border: 1px solid var(--color-gray-300);
    border-radius: 0.375rem;
    overflow: hidden;
}

.cal-day-schedule-header {
    display: grid;
    grid-template-columns: 80px 1fr;
}

.cal-day-schedule-header .cal-day-header {
    background: var(--color-gray-100);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    border-bottom: 1px solid var(--color-gray-300);
    font-size: 1rem;
}

.cal-day-schedule-header .cal-day-header.today {
    background: var(--color-primary);
    color: var(--color-white);
}

.cal-day-schedule-row {
    display: grid;
    grid-template-columns: 80px 1fr;
}

.cal-day-schedule-row .cal-time-label {
    background: var(--color-gray-100);
    padding: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-gray-500);
    text-align: right;
    border-right: 1px solid var(--color-gray-300);
    border-bottom: 1px solid var(--color-gray-200);
}

.cal-day-schedule-cell {
    min-height: 60px;
    padding: 4px;
    border-bottom: 1px solid var(--color-gray-100);
    cursor: pointer;
    transition: background-color 0.15s;
}

.cal-day-schedule-cell:hover {
    background: var(--color-primary-lighter);
}

.cal-day-schedule-row.cal-anytime-row {
    background: var(--color-warning-light);
}

.cal-day-schedule-row.cal-anytime-row .cal-time-label {
    background: var(--color-warning-light);
}

.cal-day-schedule .cal-schedule-item {
    display: flex;
    gap: 0.5rem;
    padding: 8px 10px;
    margin-bottom: 4px;
    border-radius: 4px;
    font-size: 0.75rem;
    line-height: 1.3;
    cursor: pointer;
}

.cal-day-schedule .cal-item-time {
    font-weight: 600;
    white-space: nowrap;
}

.cal-day-schedule .cal-item-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================
   Day List / Card View
   ============================================ */

.cal-day-list .cal-card-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cal-day-list .cal-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s;
}

.cal-day-list .cal-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cal-day-list .cal-card-time {
    font-weight: 600;
    font-size: 14px;
    color: var(--module-color, #0ea5e9);
    min-width: 100px;
}

.cal-day-list .cal-card-details {
    flex-grow: 1;
}

.cal-day-list .cal-card-title {
    font-weight: 500;
    font-size: 16px;
    margin-bottom: 4px;
}

/* ============================================
   Item Type Colors (Schedule Items)
   ============================================ */

.cal-schedule-item.visit,
.cal-month-item.visit {
    background: rgba(32, 201, 151, 0.4);
    border-left: 3px solid var(--color-success);
    color: #0a3622;
}

.cal-schedule-item.task,
.cal-month-item.task {
    background: rgba(255, 193, 7, 0.2);
    border-left: 3px solid var(--color-warning);
    color: #664d03;
}

.cal-schedule-item.event,
.cal-month-item.event {
    background: rgba(13, 110, 253, 0.2);
    border-left: 3px solid var(--color-info);
    color: #084298;
}

.cal-schedule-item.leave,
.cal-month-item.leave {
    background: rgba(139, 92, 246, 0.2);
    border-left: 3px solid #8b5cf6;
    color: #5b21b6;
}

.cal-schedule-item.company-event,
.cal-month-item.company-event {
    background: rgba(59, 130, 246, 0.15);
    border-left: 3px solid var(--color-info);
    color: #1e40af;
}

/* ============================================
   Item Status Colors (Appointment Items)
   ============================================ */

/* Month/Week item status (solid background) */
.cal-month-item,
.cal-week-item {
    color: white;
    background: var(--module-color, #0ea5e9);
}

.cal-month-item.status-cancelled,
.cal-week-item.status-cancelled {
    background: var(--color-danger);
    text-decoration: line-through;
}

.cal-month-item.status-completed,
.cal-week-item.status-completed {
    background: var(--color-gray-500);
}

.cal-month-item.status-no_show,
.cal-week-item.status-no_show {
    background: var(--color-warning);
}

/* Day card status (left border) */
.cal-day-list .cal-card.status-confirmed {
    border-left: 4px solid var(--color-success);
}

.cal-day-list .cal-card.status-cancelled {
    border-left: 4px solid var(--color-danger);
    opacity: 0.7;
}

.cal-day-list .cal-card.status-completed {
    border-left: 4px solid var(--color-gray-500);
}

.cal-day-list .cal-card.status-no_show {
    border-left: 4px solid var(--color-warning);
}

/* ============================================
   View Toggle
   ============================================ */

.cal-view-toggle {
    display: flex;
    background: var(--color-gray-100);
    border-radius: 8px;
    padding: 3px;
}

.cal-view-toggle .cal-view-btn {
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    color: var(--color-gray-600);
    border-radius: 6px;
    transition: all 0.2s;
}

.cal-view-toggle .cal-view-btn:hover {
    color: var(--color-gray-800);
}

.cal-view-toggle .cal-view-btn.active {
    background: var(--module-color, #0ea5e9);
    color: white;
}

/* View Switcher (Bootstrap btn-group variant) */
.cal-view-switcher .btn {
    padding: 0.375rem 0.75rem;
}

.cal-view-switcher .btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============================================
   Legend
   ============================================ */

.cal-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
}

.cal-legend-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.cal-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.cal-legend-dot.visit { background: var(--color-success); }
.cal-legend-dot.task { background: var(--color-warning); }
.cal-legend-dot.event { background: var(--color-info); }
.cal-legend-dot.leave { background: #8b5cf6; }
.cal-legend-dot.company-event { background: var(--color-info); }

/* ============================================
   Filter
   ============================================ */

.cal-filter {
    width: 140px;
    font-size: 13px;
    padding: 4px 8px;
    border-color: var(--color-gray-300);
    border-radius: 6px;
}

.cal-filter:focus {
    border-color: var(--module-color, #0ea5e9);
    box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.1);
}