/* ============================================
   TABLÓN DE ANUNCIOS MADRID v2
   ============================================ */

:root {
    --tablon-bg: #ffffff;
    --tablon-primary: #EFDCDE;
    --tablon-dark: #333333;
    --tablon-accent: #999999;
    --tablon-success: #27ae60;
    --tablon-error: #e74c3c;
    --tablon-card-bg: #ffffff;
    --tablon-border: rgba(239, 220, 222, 0.4);
    --tablon-shadow: 0 4px 20px rgba(239, 220, 222, 0.25);
    --tablon-radius: 16px;
    --tablon-font: 'AirbnbCereal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --tablon-transition: all 0.3s ease;
}

/* ====== GLOBAL FORM RESET ====== */

.tablon-container,
.publicar-container {
    font-family: var(--tablon-font) !important;
    color: var(--tablon-dark) !important;
    letter-spacing: -0.5px;
    box-sizing: border-box;
}

.publicar-container *,
.publicar-container *::before,
.publicar-container *::after {
    box-sizing: border-box;
}

.publicar-container input[type="text"],
.publicar-container input[type="email"],
.publicar-container input[type="tel"],
.publicar-container input[type="number"],
.publicar-container input[type="password"],
.publicar-container select,
.publicar-container textarea {
    width: 100% !important;
    padding: 14px 16px !important;
    border: 2px solid var(--tablon-border) !important;
    border-radius: 12px !important;
    font-family: var(--tablon-font) !important;
    font-size: 15px !important;
    color: var(--tablon-dark) !important;
    background-color: #ffffff !important;
    box-sizing: border-box !important;
    height: auto !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    transition: var(--tablon-transition);
    box-shadow: none !important;
    outline: none !important;
}

.publicar-container input:focus,
.publicar-container select:focus,
.publicar-container textarea:focus {
    border-color: var(--tablon-dark) !important;
    box-shadow: 0 0 0 3px rgba(239, 220, 222, 0.4) !important;
}

.publicar-container input::placeholder,
.publicar-container textarea::placeholder {
    color: #bbbbbb !important;
    font-weight: 400 !important;
    opacity: 1 !important;
}

.publicar-container select {
    cursor: pointer !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    padding-right: 40px !important;
}

.publicar-container textarea {
    resize: vertical !important;
    min-height: 120px !important;
}

.publicar-container label {
    display: block !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    margin-bottom: 6px !important;
    color: var(--tablon-dark) !important;
    font-family: var(--tablon-font) !important;
}

/* ====== NOTICE: CHAT ACTIVADO / LOGIN ====== */

.publicar-container .login-chat-notice {
    display: flex !important;
    align-items: flex-start !important;
    gap: 15px !important;
    background: rgba(239, 220, 222, 0.25) !important;
    border: 2px solid var(--tablon-border) !important;
    border-left: 5px solid var(--tablon-dark) !important;
    border-radius: 14px !important;
    padding: 20px 22px !important;
    margin-bottom: 25px !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    font-family: var(--tablon-font) !important;
}

.publicar-container .login-chat-notice .notice-icon {
    font-size: 28px !important;
    color: var(--tablon-dark) !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
}

.publicar-container .login-chat-notice .notice-content strong {
    display: block !important;
    margin-bottom: 6px !important;
    color: var(--tablon-dark) !important;
    font-size: 15px !important;
}

.publicar-container .login-chat-notice .notice-content p {
    margin: 0 !important;
    color: #666666 !important;
}

.publicar-container .login-chat-notice .notice-content a {
    color: var(--tablon-dark) !important;
    font-weight: 700 !important;
    text-decoration: underline !important;
}

.publicar-container .login-chat-success {
    border-left-color: var(--tablon-success) !important;
    background: rgba(39, 174, 96, 0.08) !important;
    border-color: rgba(39, 174, 96, 0.25) !important;
    border-left-color: var(--tablon-success) !important;
}

.publicar-container .login-chat-success .notice-icon {
    color: var(--tablon-success) !important;
}

/* ====== AUTH TABS (Registro/Login) ====== */

.publicar-container .auth-tabs {
    display: flex !important;
    margin-bottom: 30px !important;
    background: rgba(239, 220, 222, 0.3) !important;
    border-radius: 50px !important;
    padding: 5px !important;
    gap: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

.publicar-container .auth-tabs button.auth-tab {
    flex: 1 !important;
    background: transparent !important;
    border: none !important;
    color: var(--tablon-accent) !important;
    padding: 14px 20px !important;
    border-radius: 50px !important;
    cursor: pointer !important;
    font-family: var(--tablon-font) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    transition: var(--tablon-transition) !important;
    text-align: center !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    width: auto !important;
    margin: 0 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.publicar-container .auth-tabs button.auth-tab.active {
    background: var(--tablon-dark) !important;
    color: #ffffff !important;
}

.publicar-container .auth-tabs button.auth-tab:hover:not(.active) {
    background: rgba(239, 220, 222, 0.5) !important;
}

.publicar-container .auth-form-container {
    display: none !important;
}

.publicar-container .auth-form-container.active {
    display: block !important;
}

/* ====== SUBMIT BUTTONS ====== */

.publicar-container .submit-btn,
.publicar-container button.submit-btn,
.publicar-container button[type="submit"] {
    width: 100% !important;
    background: var(--tablon-dark) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 16px 30px !important;
    border-radius: 50px !important;
    font-family: var(--tablon-font) !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    cursor: pointer !important;
    transition: var(--tablon-transition) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    margin: 0 !important;
}

.publicar-container .submit-btn:hover,
.publicar-container button[type="submit"]:hover {
    background: #555555 !important;
    transform: translateY(-2px) !important;
}

.publicar-container .submit-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.publicar-container a.submit-btn {
    text-decoration: none !important;
}

/* ====== HERO / BUSCADOR ====== */

.tablon-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.tablon-hero {
    text-align: center;
    padding: 50px 0 30px;
}

.tablon-hero-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--tablon-dark);
    margin: 0 0 30px;
    letter-spacing: -2px;
}

.tablon-search-bar {
    display: flex;
    align-items: stretch;
    background: var(--tablon-card-bg);
    border: 2px solid var(--tablon-border);
    border-radius: 50px;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--tablon-shadow);
    transition: var(--tablon-transition);
}

.tablon-search-bar:focus-within {
    border-color: var(--tablon-dark);
    box-shadow: 0 8px 30px rgba(239, 220, 222, 0.4);
}

.search-field {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    gap: 10px;
    border-right: 1px solid var(--tablon-border);
    flex: 1;
}

.search-field i {
    color: var(--tablon-accent);
    font-size: 14px;
    flex-shrink: 0;
}

.tablon-search-bar .search-field input,
.tablon-search-bar .search-field select {
    border: none !important;
    background: transparent !important;
    font-family: var(--tablon-font) !important;
    font-size: 15px !important;
    color: var(--tablon-dark) !important;
    outline: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

.search-submit-btn {
    background: var(--tablon-dark);
    color: #fff;
    border: none;
    padding: 14px 28px;
    font-family: var(--tablon-font);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--tablon-transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 0 50px 50px 0;
}

.search-submit-btn:hover {
    background: #555;
}

/* ====== CATEGORÍAS SLIDER ====== */

.tablon-categories-section {
    padding: 30px 0;
    border-bottom: 1px solid var(--tablon-border);
}

.section-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 0 20px;
    letter-spacing: -1px;
}

.categories-slider {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.categories-track {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    flex: 1;
    padding: 5px 0;
}

.categories-track::-webkit-scrollbar {
    display: none;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: transparent;
    border: 2px solid transparent;
    border-radius: 14px;
    cursor: pointer;
    transition: var(--tablon-transition);
    min-width: 90px;
    font-family: var(--tablon-font);
}

.category-item:hover,
.category-item.active {
    background: var(--tablon-primary);
    border-color: var(--tablon-primary);
}

.category-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--tablon-dark);
    transition: var(--tablon-transition);
}

.category-item:hover .category-icon,
.category-item.active .category-icon {
    background: white;
}

.category-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--tablon-dark);
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
}

.slider-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--tablon-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--tablon-transition);
    flex-shrink: 0;
    font-size: 12px;
    color: var(--tablon-dark);
}

.slider-arrow:hover {
    background: var(--tablon-primary);
    border-color: var(--tablon-primary);
}

/* ====== CONTROLES ====== */

.tablon-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0 20px;
}

.tablon-results {
    font-size: 14px;
    color: var(--tablon-accent);
    font-weight: 500;
}

.tablon-publish-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--tablon-dark);
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    font-family: var(--tablon-font);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: var(--tablon-transition);
}

.tablon-publish-btn:hover {
    background: #555;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    color: #fff;
    text-decoration: none;
}

/* ====== GRID DE ANUNCIOS ====== */

.tablon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-bottom: 40px;
}

.anuncio-card {
    background: var(--tablon-card-bg);
    border-radius: var(--tablon-radius);
    overflow: hidden;
    border: 1px solid var(--tablon-border);
    transition: var(--tablon-transition);
}

.anuncio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(239, 220, 222, 0.35);
    border-color: var(--tablon-primary);
}

.anuncio-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.anuncio-card-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #f5f5f5;
}

.anuncio-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.anuncio-card:hover .anuncio-card-image img {
    transform: scale(1.05);
}

.anuncio-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--tablon-primary), #f5f5f5);
    color: var(--tablon-accent);
    font-size: 32px;
}

.anuncio-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--tablon-dark);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}

.anuncio-card-body {
    padding: 15px;
}

.anuncio-card-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 6px;
    letter-spacing: -0.5px;
    line-height: 1.3;
    color: var(--tablon-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.anuncio-card-desc {
    font-size: 13px;
    color: var(--tablon-accent);
    margin: 0 0 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.anuncio-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.anuncio-card-meta span {
    font-size: 12px;
    color: var(--tablon-accent);
    display: flex;
    align-items: center;
    gap: 4px;
}

.anuncio-card-meta .meta-nick {
    font-weight: 600;
    color: var(--tablon-dark);
}

.anuncio-card-date {
    font-size: 11px;
    color: #bbb;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ====== LOADING ====== */

.tablon-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--tablon-border);
    border-top-color: var(--tablon-dark);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 15px;
}

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

.tablon-no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--tablon-accent);
}

.tablon-no-results i {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.3;
    display: block;
}

.tablon-clear-btn {
    margin-top: 15px;
    background: var(--tablon-primary);
    color: var(--tablon-dark);
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-family: var(--tablon-font);
    font-weight: 700;
    cursor: pointer;
}

.tablon-empty {
    text-align: center;
    padding: 80px 20px;
    grid-column: 1 / -1;
    color: var(--tablon-accent);
}

.tablon-empty i {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.3;
    display: block;
}

/* ====== FORMULARIO PUBLICAR ====== */

.publicar-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 30px 20px 60px;
}

.publicar-header {
    margin-bottom: 35px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--tablon-accent);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 15px;
    transition: var(--tablon-transition);
}

.back-link:hover {
    color: var(--tablon-dark);
}

.publicar-header h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    margin: 0 0 8px;
    letter-spacing: -2px;
}

.publicar-subtitle {
    color: var(--tablon-accent);
    font-size: 15px;
    margin: 0;
}

.form-section {
    background: var(--tablon-card-bg);
    border: 1px solid var(--tablon-border);
    border-radius: var(--tablon-radius);
    padding: 25px;
    margin-bottom: 20px;
}

.form-section h2 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h2 i {
    color: var(--tablon-accent);
}

.optional-tag {
    font-size: 12px;
    font-weight: 500;
    color: var(--tablon-accent);
    background: #f5f5f5;
    padding: 2px 10px;
    border-radius: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-hint {
    display: block;
    font-size: 12px;
    color: var(--tablon-accent);
    margin-top: 4px;
}

.char-count {
    text-align: right;
}

/* ====== UPLOAD ====== */

.image-upload-area {
    border: 2px dashed var(--tablon-border);
    border-radius: 14px;
    padding: 35px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--tablon-transition);
    background: #fafafa;
}

.image-upload-area:hover,
.image-upload-area.dragover {
    border-color: var(--tablon-dark);
    background: var(--tablon-primary);
}

.dropzone-content i {
    font-size: 36px;
    color: var(--tablon-accent);
    margin-bottom: 10px;
}

.dropzone-content p {
    margin: 0 0 5px;
    font-size: 14px;
    color: var(--tablon-dark);
}

.browse-link {
    color: var(--tablon-dark);
    font-weight: 700;
    text-decoration: underline;
}

.dropzone-content small {
    font-size: 12px;
    color: var(--tablon-accent);
}

.imagenes-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.imagenes-preview .preview-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 10px;
    overflow: hidden;
}

.imagenes-preview .preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.imagenes-preview .remove-preview {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgba(231, 76, 60, 0.9);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ====== CHECKBOX ====== */

.form-section-terms {
    background: transparent;
    border: none;
    padding: 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--tablon-accent);
    line-height: 1.5;
}

.publicar-container .checkbox-label input[type="checkbox"] {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    border: 2px solid var(--tablon-border) !important;
    border-radius: 6px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    margin-top: 2px !important;
    padding: 0 !important;
    background: #fff !important;
}

.publicar-container .checkbox-label input[type="checkbox"]:checked {
    background: var(--tablon-dark) !important;
    border-color: var(--tablon-dark) !important;
}

.publicar-container .checkbox-label input[type="checkbox"]:checked::before {
    content: "✓";
    color: #fff;
    font-weight: 700;
    display: block;
    text-align: center;
    line-height: 16px;
    font-size: 12px;
}

/* ====== MISC BUTTONS ====== */

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--tablon-dark);
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--tablon-font);
    font-weight: 700;
    text-decoration: none;
    transition: var(--tablon-transition);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    border: 2px solid var(--tablon-border);
    color: var(--tablon-dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-family: var(--tablon-font);
    font-weight: 700;
    cursor: pointer;
    transition: var(--tablon-transition);
}

.btn-secondary:hover {
    border-color: var(--tablon-dark);
}

/* ====== MESSAGES ====== */

.form-messages {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 12px;
    display: none;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
}

.form-messages.success {
    background: rgba(39, 174, 96, 0.1);
    color: var(--tablon-success);
    border: 1px solid rgba(39, 174, 96, 0.3);
    display: block;
}

.form-messages.error {
    background: rgba(231, 76, 60, 0.1);
    color: var(--tablon-error);
    border: 1px solid rgba(231, 76, 60, 0.3);
    display: block;
}

/* ====== SUCCESS ====== */

.publicar-success {
    text-align: center;
    padding: 60px 20px;
}

.success-icon {
    font-size: 64px;
    color: var(--tablon-success);
    margin-bottom: 20px;
}

.publicar-success h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 0 15px;
    letter-spacing: -1px;
}

.publicar-success p {
    color: var(--tablon-accent);
    font-size: 15px;
    max-width: 450px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.success-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* ====== RESPONSIVE ====== */

@media (max-width: 900px) {
    .tablon-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .tablon-search-bar {
        flex-direction: column;
        border-radius: var(--tablon-radius);
    }

    .search-field {
        border-right: none;
        border-bottom: 1px solid var(--tablon-border);
    }

    .search-submit-btn {
        border-radius: 0 0 var(--tablon-radius) var(--tablon-radius);
        justify-content: center;
    }

    .tablon-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .tablon-controls {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
        text-align: center;
    }

    .tablon-publish-btn {
        justify-content: center;
    }

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

    .success-actions {
        flex-direction: column;
        align-items: center;
    }
}

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

    .anuncio-card-image {
        height: 200px;
    }
}