/**
 * CloudMentor Events - Frontend Styles
 *
 * @package CloudMentor_Events
 */

/* ==========================================================================
   Base Styles
   ========================================================================== */

.cme-events-list {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    max-width: 100%;
}

.cme-no-events {
    padding: 20px;
    text-align: center;
    color: #666;
    background: #f9f9f9;
    border-radius: 6px;
    font-style: italic;
}

/* ==========================================================================
   Event Item
   ========================================================================== */

.cme-event-item {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.cme-event-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: #c0c0c0;
}

.cme-event-item:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Event Header (Clickable area)
   ========================================================================== */

.cme-event-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s ease;
}

.cme-event-header:hover {
    background-color: #f8f9fa;
}

.cme-event-header:focus {
    outline: 2px solid #0073aa;
    outline-offset: -2px;
}

/* Date */
.cme-event-date {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.cme-date-text {
    font-weight: 600;
    font-size: 13px;
    color: #333;
    font-variant-numeric: tabular-nums;
}

/* Deadline Indicator (icon only, color-coded) */
.cme-deadline-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: help;
}

.cme-deadline-indicator svg {
    width: 14px;
    height: 14px;
}

/* Hard = Red with exclamation mark */
.cme-deadline-indicator.cme-deadline-hard {
    background: #dc3545;
    color: #fff;
}

/* Soft = Yellow/Orange with warning triangle */
.cme-deadline-indicator.cme-deadline-soft {
    background: #ffc107;
    color: #000;
}

/* Optional = Green (no icon, just colored dot) */
.cme-deadline-indicator.cme-deadline-optional {
    background: #28a745;
    color: #fff;
}

/* Meta (Category + Type tags) */
.cme-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex-shrink: 0;
}

.cme-event-category,
.cme-event-type {
    font-size: 11px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

/* Category colors */
.cme-event-category {
    background: #e3f2fd;
    color: #1565c0;
}

.cme-category-azure {
    background: #e3f2fd;
    color: #0078d4;
}

.cme-category-aws {
    background: #fff3e0;
    color: #ff9900;
}

.cme-category-gcp {
    background: #e8f5e9;
    color: #34a853;
}

/* Type colors */
.cme-event-type {
    background: #f5f5f5;
    color: #616161;
}

.cme-type-uj {
    background: #e8f5e9;
    color: #2e7d32;
}

.cme-type-beallitas {
    background: #fff3e0;
    color: #ef6c00;
}

.cme-type-biztonsag {
    background: #fce4ec;
    color: #c2185b;
}

.cme-type-kivezetes,
.cme-type-megszunik {
    background: #ffebee;
    color: #c62828;
}

.cme-type-frissites {
    background: #e3f2fd;
    color: #1976d2;
}

.cme-type-migracio {
    background: #f3e5f5;
    color: #7b1fa2;
}

/* Title */
.cme-event-title {
    flex: 1;
    min-width: 150px;
    font-weight: 500;
    color: #1a1a1a;
    font-size: 14px;
}

/* Toggle icon */
.cme-event-toggle {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: transform 0.2s ease;
}

.cme-event-item.is-expanded .cme-event-toggle {
    transform: rotate(180deg);
}

/* ==========================================================================
   Event Details (Expandable content)
   ========================================================================== */

.cme-event-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background: #fafbfc;
    border-top: 0 solid #e0e0e0;
}

.cme-event-item.is-expanded .cme-event-details {
    max-height: 700px;
    padding: 20px;
    border-top-width: 1px;
}

.cme-event-description {
    color: #444;
    line-height: 1.6;
    margin-bottom: 12px;
}

.cme-event-description p:last-child {
    margin-bottom: 0;
}

.cme-event-source {
    margin-bottom: 12px;
}

.cme-source-link {
    display: inline-flex;
    align-items: center;
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    padding: 6px 12px;
    background: #e7f3ff;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

.cme-source-link:hover {
    background: #cce5ff;
    color: #005177;
}

.cme-deadline-info {
    font-size: 12px;
    padding: 10px 12px;
    background: #fff;
    border-radius: 4px;
    border-left: 3px solid #666;
    color: #555;
}

.cme-deadline-info-hard {
    border-left-color: #dc3545;
    background: #fff5f5;
}

.cme-deadline-info-soft {
    border-left-color: #ffc107;
    background: #fffbf0;
}

.cme-deadline-info-optional {
    border-left-color: #28a745;
    background: #f0fff4;
}

/* ==========================================================================
   Urgency Indicators
   ========================================================================== */

.cme-urgency-critical {
    border-left: 4px solid #dc3545;
}

.cme-urgency-critical .cme-date-text {
    color: #dc3545;
}

.cme-urgency-soon {
    border-left: 4px solid #fd7e14;
}

.cme-urgency-soon .cme-date-text {
    color: #fd7e14;
}

.cme-urgency-upcoming {
    border-left: 4px solid #ffc107;
}

/* Today: special pulsing warning - NOT crossed out! */
.cme-urgency-today {
    border-left: 4px solid #dc3545;
    background: linear-gradient(90deg, #fff5f5 0%, #fff 100%);
    animation: cme-pulse-today 2.5s ease-in-out infinite;
}

.cme-urgency-today .cme-date-text {
    color: #dc3545;
    font-weight: 700;
    animation: cme-pulse-date 1.5s ease-in-out infinite;
}

.cme-urgency-today .cme-date-text::after {
    content: " ⚠️";
    font-size: 12px;
}

/* Card pulse animation */
@keyframes cme-pulse-today {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.2);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.15);
    }
}

/* Date text pulse animation - subtle opacity change */
@keyframes cme-pulse-date {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* Past/Archived: yesterday or earlier */
.cme-urgency-past {
    border-left: 4px solid #6c757d;
    opacity: 0.7;
}

.cme-urgency-past .cme-date-text {
    color: #6c757d;
    text-decoration: line-through;
}

/* ==========================================================================
   Color Schemes
   ========================================================================== */

/* Dark scheme */
.cme-scheme-dark .cme-event-item {
    background: #1e1e1e;
    border-color: #333;
}

.cme-scheme-dark .cme-event-header:hover {
    background-color: #2a2a2a;
}

.cme-scheme-dark .cme-date-text {
    color: #e0e0e0;
}

.cme-scheme-dark .cme-event-title {
    color: #f0f0f0;
}

.cme-scheme-dark .cme-event-details {
    background: #252525;
    border-color: #333;
}

.cme-scheme-dark .cme-event-description {
    color: #ccc;
}

.cme-scheme-dark .cme-source-link {
    background: #2d4a5e;
    color: #8ecaff;
}

.cme-scheme-dark .cme-deadline-info {
    background: #2a2a2a;
    color: #bbb;
}

.cme-scheme-dark .cme-no-events {
    background: #1e1e1e;
    color: #999;
}

/* Minimal scheme */
.cme-scheme-minimal .cme-event-item {
    border: none;
    border-bottom: 1px solid #eee;
    border-radius: 0;
}

.cme-scheme-minimal .cme-event-item:last-child {
    border-bottom: none;
}

.cme-scheme-minimal .cme-event-category,
.cme-scheme-minimal .cme-event-type {
    background: transparent;
    border: 1px solid currentColor;
}

.cme-scheme-minimal .cme-event-details {
    background: transparent;
}

/* Colorful scheme */
.cme-scheme-colorful .cme-event-item {
    border-width: 2px;
}

.cme-scheme-colorful .cme-urgency-critical {
    border-color: #dc3545;
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
}

.cme-scheme-colorful .cme-urgency-soon {
    border-color: #fd7e14;
    background: linear-gradient(135deg, #fff8f0 0%, #fff 100%);
}

.cme-scheme-colorful .cme-urgency-upcoming {
    border-color: #ffc107;
    background: linear-gradient(135deg, #fffef5 0%, #fff 100%);
}

/* ==========================================================================
   Animation Variants
   ========================================================================== */

/* Fade animation */
.cme-animation-fade .cme-event-details {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out, padding 0.3s ease-out;
    opacity: 0;
}

.cme-animation-fade .cme-event-item.is-expanded .cme-event-details {
    opacity: 1;
}

/* No animation */
.cme-animation-none .cme-event-details,
.cme-animation-none .cme-event-toggle {
    transition: none;
}

/* ==========================================================================
   Widget Specific Styles
   ========================================================================== */

.cme-widget-list {
    min-width: 300px;
}

.cme-widget-list .cme-event-item {
    margin-bottom: 8px;
}

.cme-widget-list .cme-event-header {
    padding: 10px 12px;
    gap: 8px;
}

.cme-widget-list .cme-event-title {
    font-size: 13px;
}

.cme-widget-list .cme-event-category,
.cme-widget-list .cme-event-type {
    font-size: 10px;
    padding: 2px 6px;
}

.cme-widget-list .cme-event-item.is-expanded .cme-event-details {
    padding: 16px;
    max-height: 800px;
}

/* ==========================================================================
   Themify Compatibility
   ========================================================================== */

.themify-compat.cme-events-list {
    box-sizing: border-box;
}

.themify-compat .cme-event-item,
.themify-compat .cme-event-item * {
    box-sizing: border-box;
}

/* Reset Themify default margins */
.themify-compat .cme-event-description p {
    margin-top: 0;
    margin-bottom: 1em;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 600px) {
    .cme-event-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .cme-event-date {
        width: 100%;
        justify-content: space-between;
    }

    .cme-event-meta {
        width: 100%;
    }

    .cme-event-title {
        width: 100%;
        min-width: 0;
    }

    .cme-event-toggle {
        position: absolute;
        top: 12px;
        right: 12px;
    }

    .cme-event-item {
        position: relative;
    }

    /* Mobile: larger details container */
    .cme-event-item.is-expanded .cme-event-details {
        max-height: 1000px;
        padding: 16px;
        overflow-y: auto;
    }

    .cme-event-description {
        font-size: 14px;
        line-height: 1.7;
    }

    .cme-deadline-info {
        font-size: 13px;
        padding: 12px 14px;
    }

    .cme-event-header {
        padding-right: 40px;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .cme-event-details,
    .cme-event-toggle,
    .cme-event-item,
    .cme-source-link {
        transition: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .cme-event-item {
        border-width: 2px;
    }

    .cme-event-category,
    .cme-event-type,
    .cme-deadline-badge {
        border: 1px solid currentColor;
    }
}

/* Print styles */
@media print {
    .cme-event-toggle {
        display: none;
    }

    .cme-event-details {
        max-height: none !important;
        padding: 12px !important;
        border-top-width: 1px !important;
    }

    .cme-event-item {
        break-inside: avoid;
    }
}