/**
 * Alber Seminar Popup - Styles
 * Design basierend auf dem Wartungsvertrag-Plugin
 * 
 * @package Alber_Seminare_Manager
 * @since 2.3.0
 */

:root {
    --alber-sem-primary: #1a1a2e;
    --alber-sem-primary-light: #16213e;
    --alber-sem-accent: #e94560;
    --alber-sem-accent-hover: #d63d56;
    --alber-sem-success: #10b981;
    --alber-sem-warning: #f59e0b;
    --alber-sem-error: #ef4444;
    --alber-sem-info: #3b82f6;
    --alber-sem-text: #333;
    --alber-sem-text-light: #666;
    --alber-sem-text-muted: #999;
    --alber-sem-bg-light: #f8f9fa;
    --alber-sem-border: #e5e7eb;
    --alber-sem-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --alber-sem-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --alber-sem-radius: 12px;
    --alber-sem-radius-sm: 8px;
}

/* ===========================
   Button (Shortcode)
   =========================== */

.alber-seminar-button {
    display: inline-block;
    background: var(--alber-sem-accent);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--alber-sem-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    text-decoration: none;
}

.alber-seminar-button:hover {
    background: var(--alber-sem-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--alber-sem-shadow);
    color: white;
}

/* ===========================
   Modal Container
   =========================== */

.alber-sem-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.alber-sem-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.alber-sem-modal-container {
    position: relative;
    background: white;
    border-radius: var(--alber-sem-radius);
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: alberSemModalSlideIn 0.3s ease;
}

@keyframes alberSemModalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.alber-sem-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--alber-sem-bg-light);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--alber-sem-text-light);
    transition: all 0.2s;
    z-index: 10;
    line-height: 1;
}

.alber-sem-modal-close:hover {
    background: var(--alber-sem-primary);
    color: white;
}

/* ===========================
   Progress Bar
   =========================== */

.alber-sem-progress {
    padding: 1rem 1.5rem 0.75rem;
    background: var(--alber-sem-primary);
    border-radius: var(--alber-sem-radius) var(--alber-sem-radius) 0 0;
}

.alber-sem-progress-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.alber-sem-progress-fill {
    height: 100%;
    background: var(--alber-sem-accent);
    border-radius: 2px;
    transition: width 0.4s ease;
}

.alber-sem-progress-steps {
    display: flex;
    justify-content: space-between;
}

.alber-sem-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.alber-sem-progress-step.active,
.alber-sem-progress-step.completed {
    opacity: 1;
}

.alber-sem-progress-step .step-number {
    width: 26px;
    height: 26px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    transition: all 0.3s;
}

.alber-sem-progress-step.active .step-number {
    background: var(--alber-sem-accent);
}

.alber-sem-progress-step.completed .step-number {
    background: var(--alber-sem-success);
}

.alber-sem-progress-step .step-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
}

/* ===========================
   Steps
   =========================== */

.alber-sem-step {
    padding: 1.25rem 1.5rem;
}

.alber-sem-step-header {
    text-align: center;
    margin-bottom: 1rem;
}

.alber-sem-step-icon {
    display: none;
}

.alber-sem-step-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--alber-sem-primary);
    margin-bottom: 0.25rem;
}

.alber-sem-step-header p {
    color: var(--alber-sem-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ===========================
   Loading States
   =========================== */

.alber-sem-cities-loading,
.alber-sem-termine-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem;
    color: var(--alber-sem-text-light);
    font-size: 0.9rem;
}

.alber-sem-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--alber-sem-border);
    border-top-color: var(--alber-sem-accent);
    border-radius: 50%;
    animation: alberSemSpin 0.8s linear infinite;
}

.alber-sem-spinner-small {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: alberSemSpin 0.8s linear infinite;
    display: inline-block;
    margin-right: 0.5rem;
}

@keyframes alberSemSpin {
    to { transform: rotate(360deg); }
}

/* ===========================
   City Selection (Step 1)
   =========================== */

.alber-sem-cities {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
}

.alber-sem-city-card {
    position: relative;
    border: 2px solid var(--alber-sem-border);
    border-radius: var(--alber-sem-radius-sm);
    padding: 0.875rem 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    text-align: center;
    font-weight: 600;
    color: var(--alber-sem-primary);
    font-size: 0.95rem;
}

.alber-sem-city-card:hover {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.05);
}

.alber-sem-city-card.selected {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.1);
    box-shadow: 0 0 0 2px rgba(233, 69, 96, 0.15);
}

.alber-sem-no-cities {
    text-align: center;
    padding: 2rem;
    color: var(--alber-sem-text-light);
}

/* ===========================
   Termine Selection (Step 2)
   =========================== */

.alber-sem-termine {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.alber-sem-termin-card {
    position: relative;
    border: 2px solid var(--alber-sem-border);
    border-radius: var(--alber-sem-radius-sm);
    padding: 0.875rem 1rem;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.alber-sem-termin-card:hover {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.03);
}

.alber-sem-termin-card.selected {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.08);
}

.alber-sem-termin-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.alber-sem-termin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.alber-sem-termin-date {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alber-sem-termin-day {
    background: var(--alber-sem-primary);
    color: white;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    text-align: center;
    min-width: 44px;
}

.alber-sem-termin-day-num {
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1;
}

.alber-sem-termin-day-month {
    font-size: 0.6rem;
    text-transform: uppercase;
    opacity: 0.8;
}

.alber-sem-termin-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--alber-sem-primary);
    margin: 0 0 0.15rem 0;
}

.alber-sem-termin-info p {
    font-size: 0.8rem;
    color: var(--alber-sem-text-light);
    margin: 0;
}

.alber-sem-termin-kurs {
    font-size: 0.75rem;
    color: var(--alber-sem-accent);
    font-weight: 500;
    margin-top: 0.15rem;
}

.alber-sem-termin-price {
    text-align: right;
}

.alber-sem-termin-price-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--alber-sem-primary);
}

.alber-sem-termin-price-note {
    font-size: 0.65rem;
    color: var(--alber-sem-text-muted);
}

.alber-sem-termin-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
    border-top: 1px solid var(--alber-sem-border);
}

.alber-sem-termin-spots {
    font-size: 0.75rem;
    color: var(--alber-sem-success);
    font-weight: 500;
}

.alber-sem-termin-spots.low {
    color: var(--alber-sem-warning);
}

.alber-sem-termin-spots.full {
    color: var(--alber-sem-error);
}

.alber-sem-termin-sonderpreis {
    display: inline-block;
    background: var(--alber-sem-accent);
    color: white;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: 600;
}

/* Show All Button */
.alber-sem-show-all-wrapper {
    text-align: center;
    margin-top: 0.75rem;
}

.alber-sem-btn-show-all {
    background: transparent;
    border: 1px dashed var(--alber-sem-border);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    color: var(--alber-sem-text-light);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.alber-sem-btn-show-all:hover {
    border-color: var(--alber-sem-accent);
    color: var(--alber-sem-accent);
}

/* ===========================
   Step 3: Kontaktdaten
   =========================== */

.alber-sem-termin-summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--alber-sem-bg-light);
    border-radius: 15px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--alber-sem-accent);
}

.alber-sem-summary-icon {
    font-size: 1.5rem;
}

.alber-sem-summary-details {
    flex: 1;
}

.alber-sem-summary-details strong {
    display: block;
    color: var(--alber-sem-primary);
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.alber-sem-summary-details span {
    display: block;
    font-size: 0.75rem;
    color: var(--alber-sem-text-light);
    line-height: 1.3;
}

.alber-sem-summary-preis {
    text-align: right;
}

.alber-sem-summary-preis span {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--alber-sem-accent);
}

.alber-sem-summary-preis small {
    font-size: 0.65rem;
    color: var(--alber-sem-text-muted);
}

/* ===========================
   Form Elements
   =========================== */

.alber-sem-form-group {
    margin-bottom: 0.875rem;
}

.alber-sem-form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--alber-sem-text);
    margin-bottom: 0.3rem;
}

.alber-sem-form-group input,
.alber-sem-form-group select,
.alber-sem-form-group textarea {
    width: 100%;
    padding: 0.625rem 1rem;
    border: 1px solid var(--alber-sem-border);
    border-radius: 25px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
}

.alber-sem-form-group input:focus,
.alber-sem-form-group select:focus,
.alber-sem-form-group textarea:focus {
    outline: none;
    border-color: var(--alber-sem-accent);
    box-shadow: 0 0 0 2px rgba(233, 69, 96, 0.1);
}

.alber-sem-form-group input::placeholder,
.alber-sem-form-group textarea::placeholder {
    color: var(--alber-sem-text-muted);
}

.alber-sem-form-group textarea {
    resize: vertical;
    min-height: 60px;
    border-radius: 15px;
}

.alber-sem-form-row {
    margin-bottom: 0;
}

.alber-sem-form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

/* Error States */
.alber-sem-form-group.has-error input,
.alber-sem-form-group.has-error select,
.alber-sem-form-group.has-error textarea {
    border-color: var(--alber-sem-error);
}

.alber-sem-form-group .error-message {
    color: var(--alber-sem-error);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

/* ===========================
   Buttons
   =========================== */

.alber-sem-step-actions {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--alber-sem-border);
    margin-top: 1rem;
}

.alber-sem-btn {
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-decoration: none;
}

.alber-sem-btn-primary {
    background: var(--alber-sem-accent);
    color: white;
    margin-left: auto;
}

.alber-sem-btn-primary:hover {
    background: var(--alber-sem-accent-hover);
    transform: translateY(-1px);
    color: white;
}

.alber-sem-btn-primary:disabled {
    background: var(--alber-sem-text-muted);
    cursor: not-allowed;
    transform: none;
}

.alber-sem-btn-secondary {
    background: var(--alber-sem-bg-light);
    color: var(--alber-sem-text);
    border: 1px solid var(--alber-sem-border);
}

.alber-sem-btn-secondary:hover {
    background: var(--alber-sem-border);
    color: var(--alber-sem-text);
}

/* Loading Button State */
.alber-sem-submit.loading .btn-text {
    display: none;
}

.alber-sem-submit.loading .btn-loading {
    display: inline-flex !important;
    align-items: center;
}

/* ===========================
   Success State (Step 4/5)
   =========================== */

.alber-sem-step-success {
    text-align: center;
    padding: 1.5rem;
}

.alber-sem-success-content {
    max-width: 380px;
    margin: 0 auto;
}

.alber-sem-success-icon {
    width: 56px;
    height: 56px;
    background: var(--alber-sem-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1rem;
    animation: alberSemSuccessPop 0.5s ease;
}

@keyframes alberSemSuccessPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.alber-sem-success-content h2 {
    font-size: 1.2rem;
    color: var(--alber-sem-primary);
    margin-bottom: 0.5rem;
}

.alber-sem-success-message {
    color: var(--alber-sem-text-light);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alber-sem-success-details {
    background: var(--alber-sem-bg-light);
    padding: 0.75rem 1rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.alber-sem-success-details p {
    margin: 0.2rem 0;
    color: var(--alber-sem-text);
}

.alber-sem-success-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.alber-sem-success-actions .alber-sem-btn {
    width: 100%;
    justify-content: center;
}

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

@media (max-width: 768px) {
    .alber-sem-modal-container {
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }

    .alber-sem-modal {
        padding: 0;
    }

    .alber-sem-progress {
        padding: 0.75rem 1rem 0.5rem;
    }

    .alber-sem-progress-step .step-label {
        display: none;
    }

    .alber-sem-step {
        padding: 1rem;
    }

    .alber-sem-step-header h2 {
        font-size: 1.1rem;
    }

    .alber-sem-cities {
        grid-template-columns: repeat(2, 1fr);
    }

    .alber-sem-termin-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .alber-sem-termin-price {
        text-align: left;
    }

    .alber-sem-form-row-2 {
        grid-template-columns: 1fr;
    }

    .alber-sem-step-actions {
        flex-direction: column-reverse;
        gap: 0.5rem;
    }

    .alber-sem-btn {
        width: 100%;
    }

    .alber-sem-btn-primary {
        margin-left: 0;
    }

    .alber-sem-modal-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 32px;
        height: 32px;
        font-size: 1.25rem;
    }

    .alber-sem-termin-summary {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .alber-sem-summary-preis {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .alber-sem-cities {
        grid-template-columns: 1fr;
    }

    .alber-sem-form-group input,
    .alber-sem-form-group select,
    .alber-sem-form-group textarea {
        padding: 0.6rem 0.75rem;
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .alber-sem-termin-day {
        min-width: 40px;
        padding: 0.3rem 0.4rem;
    }

    .alber-sem-termin-day-num {
        font-size: 1rem;
    }
}

/* ===========================
   Step 4: Zahlungsart
   =========================== */

.alber-sem-order-summary {
    background: var(--alber-sem-bg-light);
    border-radius: 15px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--alber-sem-accent);
    font-size: 0.85rem;
}

.alber-sem-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--alber-sem-border);
}

.alber-sem-summary-row:last-child {
    border-bottom: none;
}

.alber-sem-summary-row span {
    color: var(--alber-sem-text-light);
}

.alber-sem-summary-row strong {
    color: var(--alber-sem-primary);
}

.alber-sem-summary-total {
    padding-top: 0.5rem;
    margin-top: 0.25rem;
    border-top: 2px solid var(--alber-sem-border);
}

.alber-sem-summary-total strong {
    font-size: 1.1rem;
    color: var(--alber-sem-accent);
}

.alber-sem-summary-total strong small {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--alber-sem-text-muted);
}

/* Payment Methods */
.alber-sem-payment-methods {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1rem;
}

.alber-sem-payment-option {
    cursor: pointer;
}

.alber-sem-payment-option input[type="radio"] {
    display: none;
}

.alber-sem-payment-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--alber-sem-border);
    border-radius: 15px;
    transition: all 0.2s;
}

.alber-sem-payment-option input:checked + .alber-sem-payment-card {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.05);
}

.alber-sem-payment-card:hover {
    border-color: var(--alber-sem-accent);
}

.alber-sem-payment-icon {
    font-size: 1.5rem;
    width: 36px;
    text-align: center;
}

.alber-sem-payment-info strong {
    display: block;
    color: var(--alber-sem-primary);
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.alber-sem-payment-info span {
    font-size: 0.75rem;
    color: var(--alber-sem-text-light);
}

/* SEPA Fields */
.alber-sem-sepa-fields {
    background: var(--alber-sem-bg-light);
    border-radius: 15px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.alber-sem-sepa-mandate {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--alber-sem-border);
}

.alber-sem-checkbox-label {
    display: flex;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--alber-sem-text-light);
}

.alber-sem-checkbox-label input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 2px;
    cursor: pointer;
}

.alber-sem-checkbox-label a {
    color: var(--alber-sem-accent);
    text-decoration: underline;
}

/* Terms */
.alber-sem-terms {
    background: #fffbeb;
    border: 1px solid #fbbf24;
    border-radius: 15px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

/* Place Order Button */
.alber-sem-place-order {
    background: var(--alber-sem-success);
}

.alber-sem-place-order:hover {
    background: #0d9668;
}

/* IBAN Input */
.alber-sem-iban-input {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

/* ===========================
   Termine Widget (Shortcode)
   =========================== */

.alber-sem-termine-widget {
    background: white;
    border-radius: var(--alber-sem-radius);
    padding: 1.5rem;
    box-shadow: var(--alber-sem-shadow);
}

.alber-sem-termine-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--alber-sem-border);
}

.alber-sem-termine-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--alber-sem-primary);
    margin: 0;
}

.alber-sem-spots-badge {
    background: rgba(16, 185, 129, 0.1);
    color: var(--alber-sem-success);
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.alber-sem-termine-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alber-sem-termin-widget-card {
    position: relative;
    background: var(--alber-sem-bg-light);
    border-radius: 10px;
    padding: 1.25rem;
    border: 2px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
}

.alber-sem-termin-widget-card:hover {
    border-color: var(--alber-sem-accent);
    transform: translateY(-2px);
    box-shadow: var(--alber-sem-shadow);
}

.alber-sem-termin-widget-card.featured {
    border-color: var(--alber-sem-accent);
    background: rgba(233, 69, 96, 0.05);
}

.alber-sem-termin-widget-card.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.alber-sem-termin-widget-card.disabled:hover {
    transform: none;
    box-shadow: none;
}

.alber-sem-termin-widget-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.alber-sem-termin-widget-info {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.alber-sem-termin-widget-day {
    background: var(--alber-sem-primary);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: var(--alber-sem-radius-sm);
    text-align: center;
    min-width: 55px;
}

.alber-sem-termin-widget-day-num {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.alber-sem-termin-widget-day-month {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.8;
}

.alber-sem-termin-widget-details h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--alber-sem-primary);
    margin: 0 0 0.25rem 0;
}

.alber-sem-termin-widget-details p {
    font-size: 0.85rem;
    color: var(--alber-sem-text-light);
    margin: 0;
}

.alber-sem-termin-widget-price {
    text-align: right;
}

.alber-sem-termin-widget-price-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--alber-sem-primary);
}

.alber-sem-termin-widget-price-note {
    font-size: 0.7rem;
    color: var(--alber-sem-text-muted);
}

.alber-sem-termin-widget-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--alber-sem-border);
}

.alber-sem-termin-widget-spots {
    font-size: 0.8rem;
    color: var(--alber-sem-success);
    font-weight: 500;
}

.alber-sem-termin-widget-spots.low {
    color: var(--alber-sem-accent);
}

.alber-sem-termin-widget-spots.full {
    color: var(--alber-sem-error);
}

.alber-sem-termin-widget-btn {
    background: var(--alber-sem-accent);
    color: white;
    border: none;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.alber-sem-termin-widget-btn:hover {
    background: var(--alber-sem-accent-hover);
}

.alber-sem-termin-widget-btn.disabled {
    background: var(--alber-sem-text-muted);
    cursor: not-allowed;
}

.alber-sem-termin-widget-badge {
    position: absolute;
    top: -8px;
    right: 12px;
    background: var(--alber-sem-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
}

.alber-sem-termine-show-all {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    padding: 1rem;
    margin-top: 0.75rem;
    color: var(--alber-sem-accent);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    font-family: inherit;
}

.alber-sem-termine-show-all:hover {
    background: rgba(233, 69, 96, 0.05);
    border-radius: var(--alber-sem-radius-sm);
}

.alber-sem-no-termine {
    text-align: center;
    padding: 2rem;
    color: var(--alber-sem-text-light);
    background: var(--alber-sem-bg-light);
    border-radius: var(--alber-sem-radius);
}

/* Responsive */
@media (max-width: 768px) {
    .alber-sem-termine-widget {
        padding: 1rem;
    }
    
    .alber-sem-termin-widget-top {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .alber-sem-termin-widget-price {
        text-align: left;
    }
}

/* Print styles */
@media print {
    .alber-sem-modal {
        display: none !important;
    }
}

/* Mobile adjustments for payment */
@media (max-width: 768px) {
    .alber-sem-payment-card {
        padding: 1rem;
    }
    
    .alber-sem-payment-icon {
        font-size: 1.5rem;
        width: 40px;
    }
    
    .alber-sem-sepa-fields {
        padding: 1rem;
    }
}