* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0a0a0f;
    --secondary: #ff1744;
    --accent: #00e5ff;
    --dark: #1a1a2e;
    --light: #e0e0e0;
    --shadow: 0 8px 32px rgba(0,0,0,0.4);
    --gradient: linear-gradient(135deg, #ff1744, #ff6b81);
    --card-bg: rgba(26, 26, 46, 0.85);
    --border: rgba(255, 255, 255, 0.06);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--primary);
    color: var(--light);
    line-height: 1.6;
    min-height: 100vh;
}

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(10, 10, 15, 0.92);
    padding: 0.8rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.nav-logo h1 {
    color: white;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    transition: color 0.3s;
}

.nav-logo-link:hover .nav-logo h1 {
    color: var(--secondary);
}

.creator-tag {
    font-size: 0.6rem;
    color: var(--secondary);
    background: rgba(255, 23, 68, 0.15);
    padding: 0.15rem 0.6rem;
    border-radius: 10px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
}

.nav-menu a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.nav-menu a.active {
    color: white;
    background: rgba(255, 255, 255, 0.08);
}

.nav-btn {
    padding: 0.4rem 1.2rem !important;
    border-radius: 20px !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
}

.nav-btn-login {
    background: rgba(255, 255, 255, 0.08);
    color: white !important;
}

.nav-btn-login:hover {
    background: rgba(255, 255, 255, 0.15);
}

.nav-btn-signup {
    background: var(--gradient);
    color: white !important;
}

.nav-btn-signup:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 23, 68, 0.3);
}

.nav-btn-logout {
    background: rgba(255, 23, 68, 0.15);
    color: var(--secondary) !important;
}

.nav-btn-logout:hover {
    background: rgba(255, 23, 68, 0.25);
}

.nav-btn-add {
    background: var(--accent);
    color: #0a0a0f !important;
}

.nav-btn-add:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 229, 255, 0.3);
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(160deg, #0a0a0f 0%, #1a1a2e 100%);
    padding: 10rem 2rem 5rem;
    text-align: center;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 23, 68, 0.06) 0%, transparent 60%),
                radial-gradient(circle at 70% 80%, rgba(0, 229, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 23, 68, 0.12);
    color: var(--secondary);
    padding: 0.3rem 1.2rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    border: 1px solid rgba(255, 23, 68, 0.15);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    line-height: 1.1;
    letter-spacing: -1.5px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.7;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    padding: 0.7rem 2.2rem;
    border: none;
    border-radius: 30px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 23, 68, 0.35);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 0.7rem 2.2rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.creator-credit {
    margin-top: 2.5rem;
    font-size: 0.8rem;
    opacity: 0.4;
}

.creator-credit a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.creator-credit a:hover {
    color: var(--secondary);
}

/* ===== FEATURES ===== */
.features {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.features h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 1.8rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 23, 68, 0.2);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2.4rem;
    margin-bottom: 0.8rem;
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: white;
}

.feature-card p {
    opacity: 0.6;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* ===== AUTH ===== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 1.5rem 2rem;
    background: linear-gradient(160deg, #0a0a0f 0%, #1a1a2e 100%);
}

.auth-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    max-width: 400px;
    width: 100%;
    backdrop-filter: blur(10px);
}

.auth-header {
    text-align: center;
    margin-bottom: 1.8rem;
}

.auth-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: white;
    letter-spacing: -0.5px;
}

.auth-subtitle {
    color: #666;
    font-size: 0.9rem;
}

.creator-badge {
    display: inline-block;
    background: rgba(0, 229, 255, 0.08);
    color: var(--accent);
    padding: 0.15rem 1rem;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    border: 1px solid rgba(0, 229, 255, 0.06);
    margin-top: 0.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-weight: 600;
    color: #aaa;
    font-size: 0.8rem;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.7rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1.5px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    font-size: 0.9rem;
    color: white;
    transition: all 0.3s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #444;
}

.btn-block {
    width: 100%;
    padding: 0.7rem;
    font-size: 0.9rem;
}

.auth-links {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
}

.auth-links a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.auth-links a:hover {
    color: var(--secondary);
}

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.7rem;
    opacity: 0.4;
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 1.2rem;
}

.auth-footer a {
    color: var(--accent);
    text-decoration: none;
}

/* ===== MAP ===== */
.map-container {
    margin-top: 60px;
    position: relative;
    height: calc(100vh - 60px);
}

#map {
    height: 100%;
    width: 100%;
    background: var(--primary);
}

.map-controls {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.92);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    max-width: 280px;
    width: 100%;
    backdrop-filter: blur(12px);
}

.creator-tag-map {
    font-size: 0.6rem;
    color: var(--secondary);
    background: rgba(255, 23, 68, 0.12);
    padding: 0.15rem 0.7rem;
    border-radius: 10px;
    display: inline-block;
    margin-bottom: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.search-box {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.search-box input {
    flex: 1;
    padding: 0.5rem 0.8rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    color: white;
    font-size: 0.85rem;
}

.search-box input::placeholder {
    color: #444;
}

.search-box button {
    padding: 0.5rem 0.8rem;
    background: var(--secondary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.85rem;
}

.search-box button:hover {
    background: #d50000;
}

/* ===== ADD LOCATION ===== */
.add-location-container {
    max-width: 640px;
    margin: 100px auto 2rem;
    padding: 0 1.5rem;
}

.add-location-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border);
}

.add-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.2rem;
}

.add-header p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.add-form .form-row {
    display: flex;
    gap: 1rem;
}

.hazard-tags {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

.hazard-tag {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    cursor: pointer;
    color: #888;
    font-size: 0.75rem;
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.3s;
}

.hazard-tag:hover {
    background: rgba(255,255,255,0.06);
}

.hazard-tag input[type="checkbox"] {
    accent-color: var(--secondary);
    width: 14px;
    height: 14px;
    cursor: pointer;
    flex-shrink: 0;
}

.hazard-tag:has(input:checked) {
    border-color: var(--secondary);
    background: rgba(255,23,68,0.08);
}

/* ===== FOOTER ===== */
footer {
    background: rgba(10, 10, 15, 0.9);
    color: #444;
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.03);
    font-size: 0.8rem;
}

footer a {
    color: var(--accent);
    text-decoration: none;
}

footer a:hover {
    color: var(--secondary);
}

/* ===== POPUP ===== */
.leaflet-popup-content-wrapper {
    background: #ffffff !important;
    color: #000 !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3) !important;
}

.leaflet-popup-tip {
    background: #ffffff !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-menu {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 0.3rem;
    }
    
    .nav-menu a {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }
    
    .nav-btn {
        padding: 0.3rem 0.8rem !important;
        font-size: 0.7rem !important;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .auth-card {
        padding: 1.5rem;
    }
    
    .add-location-card {
        padding: 1.2rem;
    }
    
    .hazard-tags {
        grid-template-columns: 1fr;
    }
    
    .map-controls {
        max-width: 220px;
        padding: 0.8rem;
        top: 12px;
        left: 12px;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-logo h1 {
        font-size: 1.1rem;
    }
    
    .creator-tag {
        font-size: 0.5rem;
    }
}

/* ===== MAP SEARCH BAR - MEJORADA ===== */
.map-search-wrapper {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 90%;
    max-width: 480px;
}

.map-search-box {
    display: flex;
    width: 100%;
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    transition: all 0.3s ease;
}

.map-search-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(0, 229, 255, 0.15);
}

.map-search-box input {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: white;
    font-size: 0.95rem;
    font-family: 'Inter', system-ui, sans-serif;
    outline: none;
    min-width: 0;
}

.map-search-box input::placeholder {
    color: rgba(255, 255, 255, 0.35);
    font-weight: 400;
}

.map-search-box button {
    padding: 12px 20px;
    background: var(--gradient);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s;
    font-weight: 600;
    flex-shrink: 0;
}

.map-search-box button:hover {
    opacity: 0.85;
    transform: scale(1.02);
}

.map-search-hint {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
    letter-spacing: 0.3px;
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* ============================================================
   QUITAR CONTROLES VIEJOS DEL MAPA
   ============================================================ */
.map-controls {
    display: none !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .map-search-wrapper {
        top: 12px;
        width: 95%;
        max-width: 100%;
    }
    
    .map-search-box input {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
    
    .map-search-box button {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .map-search-hint {
        font-size: 0.6rem;
    }
}

@media (max-width: 480px) {
    .map-search-box input {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .map-search-box button {
        padding: 8px 12px;
        font-size: 0.75rem;
    }
}

/* ===== RECOMENDACIONES ===== */
.recommendations {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.recommendations h2 {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    color: white;
}

.recommendations-subtitle {
    text-align: center;
    color: #888;
    margin-bottom: 2.5rem;
    font-size: 1rem;
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.rec-card {
    background: rgba(26, 26, 46, 0.85);
    padding: 1.8rem 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.rec-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 23, 68, 0.2);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.rec-icon {
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
}

.rec-card h3 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    letter-spacing: -0.3px;
}

.rec-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rec-card ul li {
    color: #aaa;
    font-size: 0.9rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    line-height: 1.4;
}

.rec-card ul li:last-child {
    border-bottom: none;
}

.rec-card ul li strong {
    color: #e0e0e0;
}

/* Colores específicos por tipo */
.rec-card.safety { border-left: 3px solid #ff1744; }
.rec-card.gear { border-left: 3px solid #00e5ff; }
.rec-card.ethics { border-left: 3px solid #00e676; }
.rec-card.emergency { border-left: 3px solid #ff9100; }
.rec-card.places { border-left: 3px solid #d500f9; }
.rec-card.resources { border-left: 3px solid #ffd600; }

/* Responsive */
@media (max-width: 768px) {
    .recommendations-grid {
        grid-template-columns: 1fr;
    }
    
    .recommendations {
        padding: 2rem 1rem;
    }
}