/* =================== SOS EMERGENCY ASSISTANCE - TRAVELNOW =================== */

/* Floating SOS Button — coordinates are resolved at runtime by sos-emergency.js
   so the button adapts to whatever occupies the bottom-right of each page. */
.sos-emergency-btn {
    position: fixed;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border: 3px solid rgba(255, 255, 255, 0.9);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    z-index: 1201;
    box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4), 0 0 0 0 rgba(220, 53, 69, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    animation: sos-pulse 2s ease-in-out infinite;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.sos-emergency-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 32px rgba(220, 53, 69, 0.5), 0 0 0 0 rgba(220, 53, 69, 0.7);
}

.sos-emergency-btn:active {
    transform: scale(1.05);
}

.sos-emergency-btn i {
    font-size: 1.4rem;
    margin-bottom: -2px;
}

.sos-emergency-btn span {
    font-size: 0.75rem;
    letter-spacing: 1px;
    line-height: 1;
}

/* Pulse animation */
@keyframes sos-pulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4), 0 0 0 0 rgba(220, 53, 69, 0.5);
    }
    50% {
        box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4), 0 0 0 15px rgba(220, 53, 69, 0);
    }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .sos-emergency-btn {
        animation: none;
    }
}

/* Modal Backdrop */
.sos-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1060;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sos-modal-backdrop.show {
    display: block;
    opacity: 1;
}

/* Modal Dialog */
.sos-modal {
    position: fixed;
    inset: 0;
    z-index: 1070;
    display: none;
    overflow-y: auto;
    padding: 20px;
}

.sos-modal.show {
    display: block;
}

.sos-modal-dialog {
    max-width: 620px;
    margin: 40px auto;
    transform: scale(0.9) translateY(-20px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sos-modal.show .sos-modal-dialog {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.sos-modal-content {
    background: var(--card);
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    overflow: hidden;
}

/* Modal Header */
.sos-modal-header {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: #ffffff;
    padding: 24px 28px;
    position: relative;
    border-bottom: none;
}

.sos-modal-header-content {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.sos-modal-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.sos-modal-title-group {
    flex: 1;
}

.sos-modal-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 6px;
    line-height: 1.2;
}

.sos-modal-subtitle {
    font-size: 0.92rem;
    opacity: 0.95;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
}

.sos-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s;
    z-index: 2;
}

.sos-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Modal Body */
.sos-modal-body {
    padding: 28px;
    max-height: calc(100vh - 220px);
    max-height: calc(100dvh - 220px);
    overflow-y: auto;
    color: var(--card-foreground);
}

/* Search Bar */
.sos-search-bar {
    margin-bottom: 24px;
    position: relative;
}

.sos-search-input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    border: 1px solid var(--input-border);
    border-radius: 12px;
    background: var(--input);
    color: var(--foreground);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.sos-search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--ring);
}

.sos-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-foreground);
    font-size: 0.9rem;
}

/* Emergency Cards Grid */
.sos-contacts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* Emergency Contact Card */
.sos-contact-card {
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    transition: all 0.2s;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.sos-contact-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.sos-contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #ffffff;
}

.sos-contact-info {
    flex: 1;
    min-width: 0;
}

.sos-contact-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--card-foreground);
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sos-contact-phone {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    margin: 4px 0 8px;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

.sos-contact-desc {
    font-size: 0.88rem;
    color: var(--muted-foreground);
    line-height: 1.5;
    margin: 0 0 12px;
}

.sos-call-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--primary-fg);
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.sos-call-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.3);
    color: var(--primary-fg);
}

.sos-call-btn i {
    font-size: 0.95rem;
}

/* Category Icons Colors */
.sos-icon-medical { background: linear-gradient(135deg, #28a745 0%, #20a038 100%); }
.sos-icon-police { background: linear-gradient(135deg, #007bff 0%, #0056b3 100%); }
.sos-icon-fire { background: linear-gradient(135deg, #fd7e14 0%, #dc6502 100%); }
.sos-icon-tourism { background: linear-gradient(135deg, #d4af37 0%, #b8941f 100%); }
.sos-icon-utility { background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%); }
.sos-icon-consumer { background: linear-gradient(135deg, #20c997 0%, #1aa179 100%); }

/* No Results Message */
.sos-no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--muted-foreground);
}

.sos-no-results i {
    font-size: 3rem;
    opacity: 0.3;
    margin-bottom: 16px;
}

.sos-no-results p {
    font-size: 1rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sos-emergency-btn {
        width: 60px;
        height: 60px;
    }

    .sos-modal {
        padding: 10px;
    }

    .sos-modal-dialog {
        margin: 20px auto;
    }

    .sos-modal-header {
        padding: 20px 20px;
    }

    .sos-modal-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }

    .sos-modal-title {
        font-size: 1.35rem;
    }

    .sos-modal-subtitle {
        font-size: 0.85rem;
    }

    .sos-modal-body {
        padding: 20px;
        max-height: calc(100vh - 180px);
        max-height: calc(100dvh - 180px);
    }

    .sos-contact-card {
        flex-direction: column;
        gap: 12px;
    }

    .sos-contact-icon {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

    .sos-call-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 430px) {
    .sos-emergency-btn {
        width: 56px;
        height: 56px;
    }

    .sos-emergency-btn i {
        font-size: 1.2rem;
    }

    .sos-emergency-btn span {
        font-size: 0.7rem;
    }

    .sos-modal-title {
        font-size: 1.2rem;
    }

    .sos-contact-name {
        font-size: 0.95rem;
    }

    .sos-contact-phone {
        font-size: 1.05rem;
    }

    .sos-contact-desc {
        font-size: 0.82rem;
    }
}

/* The trigger sits above the modal layer, so it steps out while the list is open */
body.sos-modal-open .sos-emergency-btn {
    visibility: hidden;
}

/* Keyboard focus styles */
.sos-emergency-btn:focus,
.sos-call-btn:focus,
.sos-modal-close:focus,
.sos-search-input:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Dark mode specific adjustments */
body.dark-mode .sos-modal-content {
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
}

body.dark-mode .sos-contact-card {
    background: rgba(255, 255, 255, 0.04);
}

body.dark-mode .sos-contact-card:hover {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}