@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-main: #f8f9fa;
    --bg-surface: #ffffff;
    --bg-surface-secondary: #f2f2f2;
    --border-color: #e5e7eb;
    
    --primary: #ff6b00;
    --primary-hover: #e05e00;
    --primary-light: rgba(255, 107, 0, 0.08);
    --primary-glow: rgba(255, 107, 0, 0.2);
    
    --text-primary: #1d1d1f;
    --text-secondary: #515154;
    --text-muted: #86868b;
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 4px 20px rgba(29, 29, 31, 0.05);
    --shadow-hover: 0 10px 30px rgba(29, 29, 31, 0.09);
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* App Header & Navigation */
header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo-wrapper {
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo .contra {
    color: var(--text-primary);
}

.logo .talo {
    color: var(--primary);
}

.logo-slogan {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: -3px;
    font-style: italic;
}

.logo-svg {
    width: 32px;
    height: 32px;
}

/* Controles de Usuario en Nav */
.nav-user-area {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.user-dropdown-container {
    position: relative;
}

.user-dropdown-btn {
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.55rem 1.2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition);
    font-family: inherit;
    outline: none;
}

.user-dropdown-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(255, 107, 0, 0.08);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px rgba(29, 29, 31, 0.08);
    width: 220px;
    display: none;
    flex-direction: column;
    padding: 0.4rem;
    z-index: 110;
}

.user-dropdown-menu.active {
    display: flex;
    animation: dropdownFade 0.2s ease;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.user-dropdown-item {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.user-dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.user-dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.3rem 0;
}

.sim-toggle-btn {
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    background: transparent !important;
    border-radius: 30px !important;
    font-weight: 600 !important;
}

.sim-toggle-btn:hover {
    background: var(--primary-light) !important;
}

/* Marquesina Dinámica */
.hero-ticker {
    background: var(--primary);
    color: #ffffff;
    overflow: hidden;
    white-space: nowrap;
    padding: 0.5rem 0;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.hero-ticker-content {
    display: inline-block;
    animation: ticker 30s linear infinite;
    padding-left: 100%;
}

@keyframes ticker {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}

/* Contenedor Principal */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: calc(100vh - 80px - 100px);
}

/* Landing / Buscador */
.hero-section {
    padding: 2.5rem 0 1.5rem;
    text-align: center;
}

.hero-title {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 0.8rem;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.hero-title span {
    color: var(--primary);
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto 2rem;
}

/* Buscador Form */
.search-wrapper {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 2.5rem;
}

.search-toggle-tabs {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tab-btn.active {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.search-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: left;
    margin-bottom: 1rem;
}

.form-group label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.form-control {
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.btn-search {
    background: var(--primary);
    color: #ffffff;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-search:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* Filtros Avanzados */
.advanced-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-color);
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.filter-checkbox input[type="checkbox"] {
    accent-color: var(--primary);
    width: 15px;
    height: 15px;
}

/* Categorías más Buscadas */
.categories-section {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    gap: 0.8rem;
}

.category-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.9rem 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-soft);
    animation: borderGlowLoop 8s infinite ease-in-out;
}

.category-card:nth-child(1) { animation-delay: 0s; }
.category-card:nth-child(2) { animation-delay: 1s; }
.category-card:nth-child(3) { animation-delay: 2s; }
.category-card:nth-child(4) { animation-delay: 3s; }
.category-card:nth-child(5) { animation-delay: 4s; }
.category-card:nth-child(6) { animation-delay: 5s; }
.category-card:nth-child(7) { animation-delay: 6s; }
.category-card:nth-child(8) { animation-delay: 7s; }

@keyframes borderGlowLoop {
    0%, 100% {
        border-color: var(--border-color);
        box-shadow: var(--shadow-soft);
    }
    12.5% {
        border-color: var(--primary);
        box-shadow: 0 0 10px var(--primary-glow);
    }
    25% {
        border-color: var(--border-color);
        box-shadow: var(--shadow-soft);
    }
}

.category-card:hover, .category-card.active {
    border-color: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover) !important;
    animation-play-state: paused !important;
}

.category-card.active {
    background: var(--primary-light) !important;
    border-color: var(--primary) !important;
}

.category-icon {
    font-size: 1.4rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.category-card:hover .category-icon, .category-card.active .category-icon {
    color: var(--primary) !important;
    transform: scale(1.1);
}

.category-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Grid de Resultados */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}

/* Card General */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.card:hover {
    border-color: var(--border-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.8rem;
}

.card-title {
    font-size: 1.2rem;
    margin-bottom: 0.1rem;
    font-weight: 700;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Badges */
.badge {
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
}

.badge-disponible {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-ocupado {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-pausa {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-urgencias {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-verificado {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(255, 107, 0, 0.2);
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    border-radius: 4px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.verified-seal {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(255, 107, 0, 0.25);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
    width: fit-content;
}

.verified-contact-seal {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(6, 182, 212, 0.08);
    color: var(--info);
    border: 1px solid rgba(6, 182, 212, 0.2);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
    width: fit-content;
}

/* Rating Stars */
.rating-stars {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    color: var(--primary);
    font-size: 0.85rem;
    margin: 0.4rem 0;
}

.rating-value {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-left: 0.3rem;
    font-weight: 500;
}

/* Precios en Comercios */
.price-tag {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.5rem 0;
}

.price-confirm {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--warning);
    border: 1px dashed var(--warning);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
    margin: 0.5rem 0;
    background: rgba(245, 158, 11, 0.05);
}

/* Botón Contactar / Presupuesto */
.btn-contact-ws {
    background: var(--primary);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    padding: 0.7rem 1.2rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    margin-top: 1rem;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
}

.btn-contact-ws:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

/* Panels (Views) */
.panel-view {
    display: none;
    animation: fadeIn 0.35s ease;
}

.panel-view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Grilla Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    margin-top: 1rem;
}

@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.sidebar {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    height: fit-content;
    box-shadow: var(--shadow-soft);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: 1.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

.sidebar-link:hover, .sidebar-link.active {
    background: var(--primary-light);
    color: var(--primary);
}

.content-area {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Perfil Stats / Switch */
.profile-meta-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-soft);
}

/* Switches */
.switch-group {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.switch-label {
    font-size: 0.9rem;
    font-weight: 600;
}

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #d1d5db;
    transition: .4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* Modales */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(29, 29, 31, 0.5);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 1rem;
}

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

.modal-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 550px;
    padding: 2rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.modal-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
}

/* Tarjeta de Selección de Rol (Registro por pasos) */
.role-select-card {
    display: block;
    cursor: pointer;
}

.role-select-card input[type="radio"] {
    display: none;
}

.role-card-inner {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    background: #ffffff;
}

.role-select-card input[type="radio"]:checked + .role-card-inner {
    border-color: var(--primary);
    background: var(--primary-light);
}

.role-card-icon {
    font-size: 1.3rem;
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.role-select-card input[type="radio"]:checked + .role-card-inner .role-card-icon {
    background: var(--primary);
    color: #ffffff;
}

.role-card-inner strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.role-card-inner p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.3;
    margin-top: 0.15rem;
    text-align: left;
}

/* Panel de Simulación Lateral Flotante */
.sim-panel {
    position: fixed;
    bottom: 90px;
    right: 25px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 190px;
    padding: 1rem;
    box-shadow: var(--shadow-hover);
    z-index: 100;
    animation: simPanelSlide 0.3s ease;
}

@keyframes simPanelSlide {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Galería de Fotos del Portafolio */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}

.portfolio-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-badge-verif {
    position: absolute;
    top: 5px;
    left: 5px;
    background: rgba(29, 29, 31, 0.85);
    border: 1px solid var(--primary);
    border-radius: 3px;
    padding: 0.1rem 0.3rem;
    font-size: 0.6rem;
    color: var(--primary);
    font-weight: 700;
}

.photo-uploader {
    border: 2px dashed #cbd5e1;
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 1rem;
    background: var(--bg-surface);
}

.photo-uploader:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* Reseñas y Comentarios */
.reviews-section {
    margin-top: 1.5rem;
}

.review-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.2rem;
    margin-bottom: 1rem;
}

.review-card-header {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.review-scores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
    background: #ffffff;
    padding: 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
}

.review-score-item {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
}

.review-score-item span:last-child {
    color: var(--primary);
    font-weight: 700;
}

/* Star ratings inputs */
.star-rating-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.2rem;
}

.star-rating-input input {
    display: none;
}

.star-rating-input label {
    font-size: 1.4rem;
    color: #d1d5db;
    cursor: pointer;
    transition: var(--transition);
}

.star-rating-input label:hover,
.star-rating-input label:hover ~ label,
.star-rating-input input:checked ~ label {
    color: var(--primary);
}

/* Botones */
.btn {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
    outline: none;
}

.btn:hover {
    background: var(--bg-surface-secondary);
    border-color: var(--text-primary);
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
    border: none;
}

.btn-primary:hover {
    background: var(--primary-hover);
    color: #ffffff;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.05);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: var(--danger);
    color: #ffffff;
    border-color: var(--danger);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 54px;
    height: 54px;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 26px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    animation: ws-pulse 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.08) rotate(5deg);
    background-color: #20ba5a;
    box-shadow: 0px 6px 16px rgba(37, 211, 102, 0.4);
}

@keyframes ws-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Tablas Administrativas */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.85rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

th, td {
    padding: 0.9rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background: var(--bg-surface-secondary);
    color: var(--text-primary);
    font-weight: 700;
}

tr:hover td {
    background: #fafafa;
}

/* Comparador de Precios */
.comparador-container {
    background: var(--primary-light);
    border: 1px solid rgba(255, 107, 0, 0.25);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2.5rem;
}

.comparador-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.comparador-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.comparador-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-soft);
}

/* Alertas */
.alert-bar {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.25);
    color: var(--warning);
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.notification-banner {
    background: var(--primary-light);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: slideDown 0.4s ease;
    font-size: 0.85rem;
    font-weight: 600;
}

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

.notification-banner button {
    background: transparent;
    border: none;
    color: var(--primary);
    font-weight: 800;
    cursor: pointer;
}

/* Admin Switch Panel */
.admin-selector-box {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-surface-secondary);
    padding: 0.3rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    width: fit-content;
}

.admin-sub-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: 6px;
    font-weight: 600;
}

.admin-sub-btn.active {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

/* Footer Oficial */
footer {
    background-color: var(--text-primary); /* Gris oscuro #1D1D1F */
    color: #ffffff;
    padding: 3rem 2rem 2.5rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-branding {
    text-align: center;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 2rem;
}

.footer-branding .logo-txt {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
}

.footer-branding .logo-txt span {
    color: var(--primary);
}

.footer-branding p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.why-us-card {
    text-align: center;
}

.why-us-icon {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.why-us-card h4 {
    color: #ffffff;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.why-us-card p {
    color: #d1d5db;
    font-size: 0.8rem;
    line-height: 1.4;
}

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
}

/* Modal open body lock */
body.modal-open {
    overflow: hidden !important;
    height: 100vh !important;
    position: fixed !important;
    width: 100% !important;
}

/* App Layout with Sidebars */
.app-layout-wrapper {
    display: flex;
    max-width: 1700px;
    margin: 0 auto;
    padding: 0 1rem;
    gap: 1.5rem;
    align-items: flex-start;
}
.app-layout-wrapper > main {
    flex: 1;
    min-width: 0;
}
.sponsor-sidebar {
    width: 200px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex-shrink: 0;
    margin-top: 2rem;
}
.sponsor-card-wrapper {
    width: 100%;
    aspect-ratio: 5/7; /* 500x700 aspect ratio */
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}
.sponsor-card-wrapper:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}
.sponsor-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sponsor-card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(29, 29, 31, 0.75);
    color: #fff;
    font-size: 0.55rem;
    padding: 0.15rem 0.35rem;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.sponsor-card-title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(29,29,31,0.85));
    color: #fff;
    padding: 1rem 0.8rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

@media (max-width: 1300px) {
    .sponsor-sidebar {
        width: 160px;
    }
}
@media (max-width: 1050px) {
    .sponsor-sidebar {
        display: none;
    }
}

/* Selector secreto de Administradores */
#admin-credentials-selector .card {
    border-color: var(--border-color);
    background: var(--bg-surface);
}
#admin-credentials-selector .card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

/* Maquetador de Presupuesto */
#form-search-budget select,
#form-search-budget textarea,
#form-search-budget input {
    margin-bottom: 0.8rem;
}
#bud-professionals-checkbox-list label {
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
    transition: background 0.2s ease;
}
#bud-professionals-checkbox-list label:hover {
    background: var(--bg-surface-secondary);
}

/* Custom premium glassmorphic toasts container */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 11000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}
.custom-toast {
    background: #ff6b00;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-left: 5px solid #ffffff;
    color: #ffffff;
    padding: 0.9rem 1.2rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    pointer-events: auto;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
    opacity: 0;
}
.custom-toast.active {
    transform: translateX(0);
    opacity: 1;
}
.custom-toast.toast-error {
    border-left-color: #ffffff;
}
.custom-toast.toast-success {
    border-left-color: #ffffff;
}
.custom-toast.toast-info {
    border-left-color: #ffffff;
}
.custom-toast-icon {
    font-size: 1.15rem;
    margin-top: 0.1rem;
    color: #ffffff !important;
}
.custom-toast-icon i {
    color: #ffffff !important;
}
.custom-toast-content {
    flex: 1;
}
.custom-toast-title {
    font-weight: 800;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.custom-toast-msg {
    font-size: 0.8rem;
    color: #ffffff !important;
    line-height: 1.4;
    font-weight: 500;
}

/* Compact styles for registration modal to fit in one view */
#modal-register .modal-content {
    max-width: 480px;
    padding: 1rem 1.2rem;
    font-size: 0.8rem;
}
#modal-register h3 {
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
}
#modal-register .text-secondary {
    margin-bottom: 0.8rem !important;
    font-size: 0.75rem;
}
#modal-register .form-control {
    font-size: 0.75rem;
    padding: 0.4rem 0.6rem;
    height: 32px;
}
#modal-register .form-group {
    margin-bottom: 0.5rem;
}
#modal-register label {
    margin-bottom: 0.2rem;
    font-size: 0.75rem;
}
#modal-register .filter-checkbox {
    margin-top: 0.4rem !important;
}
#modal-register .role-select-card {
    padding: 0.5rem;
}
#modal-register .role-card-inner {
    gap: 0.6rem;
}
#modal-register .role-card-inner p {
    font-size: 0.7rem;
}
#modal-register .role-card-icon {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
}
#modal-register br {
    display: none;
}

/* Tab contents client dashboard wrapper */
.client-dashboard-tab-content {
    animation: fadeIn 0.3s ease;
}

/* Custom Login Modal styling */
.login-modal-content {
    background: #ffffff !important;
    border: 3px solid var(--primary) !important;
    border-radius: 0px !important; /* Sharp rectangle */
    padding: 2.5rem 2rem !important;
    box-shadow: 0 24px 48px rgba(255, 107, 0, 0.2) !important;
}

.login-modal-title {
    color: var(--text-primary);
    font-weight: 800;
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
    text-align: center;
}

.login-modal-title span {
    color: var(--primary);
}

.login-modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.login-modal-input {
    border-radius: 0px !important; /* Sharp rectangle inputs */
    border: 1px solid var(--border-color) !important;
    padding: 0.85rem 1rem !important;
    font-size: 0.95rem !important;
    transition: var(--transition) !important;
}

.login-modal-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
}

.login-modal-btn {
    background: var(--primary) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 0px !important; /* Sharp rectangle button */
    padding: 0.9rem !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition) !important;
    width: 100%;
}

.login-modal-btn:hover {
    background: var(--primary-hover) !important;
    box-shadow: 0 8px 20px var(--primary-glow) !important;
}

.login-modal-close {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

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

/* ==========================================================================
   Responsive Adaptability Rules (Tablets & Mobile Devices)
   ========================================================================== */

/* 1. Tablet Adaptations (max-width: 768px) */
@media (max-width: 768px) {
    /* Header layout wrapper */
    .nav-container {
        padding: 0.8rem 1rem !important;
        flex-direction: column !important;
        gap: 0.8rem !important;
    }
    
    .logo {
        font-size: 1.4rem !important;
    }
    
    .logo-slogan {
        font-size: 0.7rem !important;
    }

    /* Stacking tabs vertically */
    .search-toggle-tabs {
        flex-direction: column !important;
        gap: 0.5rem !important;
        width: 100% !important;
    }
    
    .search-toggle-tabs .tab-btn {
        width: 100% !important;
        padding: 0.75rem 1.2rem !important;
        font-size: 0.95rem !important;
        text-align: center !important;
        border-bottom: 2px solid transparent !important;
    }
    
    .search-toggle-tabs .tab-btn.active {
        border-bottom-color: var(--primary) !important;
    }

    /* Stacking search forms grid */
    .search-form-grid {
        grid-template-columns: 1fr !important;
        gap: 0.8rem !important;
    }
    
    .search-form-grid .form-group button,
    .search-form-grid .form-group select,
    .search-form-grid .form-group input {
        width: 100% !important;
        height: 48px !important;
        font-size: 0.9rem !important;
    }

    /* Collapsible advanced filters drawer grid stacking */
    #advanced-filters-drawer > div {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    #advanced-filters-drawer .form-group {
        display: flex !important;
        align-items: center !important;
        width: 100% !important;
    }

    /* Professional details dashboard grids */
    .dashboard-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .sidebar {
        width: 100% !important;
    }
    
    /* Alinear menú desplegable de usuario a la izquierda para evitar cortes en móvil/tablet */
    .user-dropdown-menu {
        right: auto !important;
        left: 0 !important;
    }
}

/* 2. Modal Screen Size Adaptations (max-width: 576px) */
@media (max-width: 576px) {
    .modal-content, 
    .login-modal-content, 
    #modal-register .modal-content,
    #modal-recovery-info .modal-content {
        width: 94% !important;
        margin: 0 auto !important;
        padding: 1.8rem 1.2rem !important;
    }
    
    .login-modal-title {
        font-size: 1.4rem !important;
    }
    
    .login-modal-subtitle {
        font-size: 0.8rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    /* Ficha y contacto del profesional apilados */
    .profile-details-subgrid {
        grid-template-columns: 1fr !important;
        gap: 1.2rem !important;
    }
    
    .profile-contact-grid {
        grid-template-columns: 1fr !important;
        gap: 0.5rem !important;
    }
    
    .profile-contact-grid a, .profile-contact-grid button {
        width: 100% !important;
        text-align: center !important;
        padding: 0.8rem !important;
    }
}

/* 3. Mobile Device Adaptations (max-width: 480px) */
@media (max-width: 480px) {
    /* 2 Columns categories layout */
    .categories-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.6rem !important;
    }
    
    .category-card {
        padding: 0.8rem 0.4rem !important;
    }
    
    .category-name {
        font-size: 0.75rem !important;
    }

    /* Results layout */
    .results-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.8rem !important;
    }
    
    .results-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .card {
        padding: 1rem !important;
    }
    
    .card-title {
        font-size: 1.1rem !important;
    }
    
    /* Hero texts */
    .hero-title {
        font-size: 1.8rem !important;
    }
    
    .hero-subtitle {
        font-size: 0.85rem !important;
    }
}

/* Ocultar patrocinadores laterales al entrar a cualquier panel/dashboard */
.app-layout-wrapper.in-dashboard .sponsor-sidebar {
    display: none !important;
}