/* Calendar Generator - Professional Styles (Matches Age Calculator) */

.agecalc-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.agecalc-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.agecalc-title {
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Poppins', sans-serif;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--text);
    letter-spacing: -0.02em;
}

.agecalc-heart {
    font-size: 2.8rem;
    display: inline-block;
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    75% { transform: scale(0.95); }
}

.agecalc-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    font-family: 'Poppins', sans-serif;
}

.agecalc-card {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 2rem;
    box-shadow: var(--shadow);
}

/* Input Group - 2 Column Layout */
.agecalc-input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.date-input-card {
    background: var(--bg);
    border-radius: 16px;
    padding: 1.2rem;
    border: 1px solid var(--border);
}

.date-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.date-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-size: 0.9rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.2s;
}

.date-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

/* Preset buttons (like age calculator) */
.date-preset {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.8rem;
    flex-wrap: wrap;
}

.preset-small {
    background: transparent;
    border: 1px solid var(--border);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
}

.preset-small:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.preset-small.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Action Buttons */
.agecalc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1rem 0;
}

.primary-action-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
}

.primary-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99,102,241,0.3);
}

.action-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
}

.action-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Results Area (Calendar Preview) */
.agecalc-results {
    background: var(--bg);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.result-label {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text);
}

/* Result Grid (Stats Cards) */
.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.result-card {
    background: var(--surface);
    border-radius: 16px;
    padding: 1rem;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.result-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.result-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
}

.result-label-small {
    font-size: 0.7rem;
    color: var(--text-light);
    margin-top: 0.3rem;
}

/* Reference Section */
.agecalc-reference {
    margin-bottom: 1.5rem;
}

.agecalc-reference h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.ref-card {
    background: var(--bg);
    border-radius: 16px;
    padding: 1rem;
    border: 1px solid var(--border);
}

.ref-card h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.ref-card p, .ref-card ul {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.4;
}

.ref-card ul {
    padding-left: 1.2rem;
}

.ref-card li {
    margin-bottom: 0.2rem;
}

/* Calendar Table Styles */
.calendar-table {
    width: 100%;
    border-collapse: collapse;
}

.calendar-table th {
    padding: 0.75rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    background: var(--surface);
    color: var(--primary-light);
    border-bottom: 2px solid var(--primary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.calendar-table td {
    padding: 0.5rem;
    text-align: center;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    position: relative;
    height: 70px;
    vertical-align: top;
    transition: background 0.2s;
}

.calendar-table td:hover {
    background: var(--surface-hover);
}

.calendar-day-number {
    font-weight: 500;
    display: inline-block;
}

.calendar-day-today .calendar-day-number {
    background: var(--primary);
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.calendar-weekend {
    background: rgba(99, 102, 241, 0.05);
}

.calendar-week-number {
    background: var(--bg);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--primary);
}

.calendar-day-empty {
    background: transparent;
    opacity: 0.3;
}

/* Calendar Month */
.calendar-month {
    background: var(--surface);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.calendar-month-title {
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    padding: 0.6rem;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: white;
}

/* Calendar Layout Grids */
.quarterly-grid, .halfyear-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.yearly-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

/* Design Styles */
.calendar-modern .calendar-table td {
    border-radius: 8px;
    border: none;
    background: var(--bg);
}

.calendar-modern .calendar-table td:hover {
    background: var(--surface-hover);
}

.calendar-minimalist .calendar-month-title {
    background: transparent;
    color: var(--text);
    border-bottom: 2px solid var(--primary);
}

.calendar-minimalist .calendar-table td {
    border: 1px solid var(--border);
}

.calendar-bold .calendar-month-title {
    font-size: 1.2rem;
    background: var(--primary-dark);
}

.calendar-bold .calendar-table td {
    font-weight: 600;
    border: 2px solid var(--border);
}

.calendar-pastel .calendar-month-title {
    background: linear-gradient(135deg, #fbcfe8, #c7d2fe);
    color: #4c1d95;
}

.calendar-pastel .calendar-table td {
    background: linear-gradient(135deg, #fce7f3, #e0e7ff);
    border-radius: 8px;
    border: none;
    color: #4c1d95;
}

.calendar-dark .calendar-month-title {
    background: var(--surface);
    border-bottom: 2px solid var(--primary);
    color: var(--primary-light);
}

/* Event Dots */
.event-dots-container {
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 3px;
    flex-wrap: wrap;
}

.event-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s;
}

.event-dot:hover {
    transform: scale(1.3);
}

.event-dot-high { background: #ef4444; }
.event-dot-medium { background: #f59e0b; }
.event-dot-low { background: #10b981; }
.event-dot-reminder { background: #3b82f6; }

/* Event Items */
.event-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem;
    background: var(--surface);
    border-radius: 10px;
    border-left: 3px solid;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
}

.event-item:hover {
    transform: translateX(4px);
}

.event-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.event-date {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(99,102,241,0.1);
    padding: 2px 8px;
    border-radius: 20px;
}

.event-name {
    font-size: 0.8rem;
    color: var(--text);
}

.delete-event-btn {
    background: transparent;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
}

.delete-event-btn:hover {
    color: var(--error);
    transform: scale(1.1);
}

/* SEO Content */
.agecalc-seo {
    margin-top: 1rem;
    padding: 1.2rem;
    background: var(--surface);
    border-radius: 20px;
}

.feature-list {
    padding-left: 1.2rem;
    margin-top: 0.8rem;
}

.feature-list li {
    margin-bottom: 0.4rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Gift Card Modal (reused for embed) */
.giftcard-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.giftcard-modal.active {
    display: flex;
}

.giftcard-modal-content {
    background: var(--surface);
    border-radius: 32px;
    max-width: 550px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.giftcard-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
}

.giftcard-modal-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

.giftcard-modal-close {
    font-size: 1.8rem;
    font-weight: 300;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s;
    line-height: 1;
}

.giftcard-modal-close:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.giftcard-modal-body {
    padding: 2rem;
}

.giftcard-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
    .agecalc-container {
        padding: 0 1rem;
    }
    
    .agecalc-title {
        font-size: 2rem;
    }
    
    .agecalc-card {
        padding: 1.2rem;
    }
    
    .agecalc-input-group {
        grid-template-columns: 1fr;
    }
    
    .quarterly-grid, .halfyear-grid, .yearly-grid {
        grid-template-columns: 1fr;
    }
    
    .result-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reference-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .calendar-table td {
        height: 55px;
        font-size: 0.7rem;
    }
    
    .event-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }
}

/* Print Styles */
@media print {
    .agecalc-actions, .date-preset, .agecalc-reference, .giftcard-modal {
        display: none !important;
    }
    
    .agecalc-results {
        padding: 0;
        background: white;
    }
    
    .calendar-table td {
        border: 1px solid #ddd;
    }
}