/* assets/css/main_styles.css */
/* Main Layout & Global Styles (Now consuming ITCSS Tokens) */

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    color: var(--dark-color);
    line-height: 1.6;
    margin: 0;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 30px;
}

h1 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 2.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

h2 {
    color: var(--secondary-color);
    margin: 25px 0 15px;
    font-size: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 8px;
    display: inline-block;
}

/* Estilos para botones */
button {
    margin: 8px;
    padding: 12px 20px;
    font-size: 16px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

button:active {
    transform: translateY(0);
}

.connect-button {
    margin: 10px;
    padding: 14px 24px;
    font-size: 17px;
}

#connect-btn {
    background: linear-gradient(to right, #4CAF50, #8BC34A);
    color: white;
}

#connect-subwallet-btn {
    background: linear-gradient(to right, #2196F3, #21CBF3);
    color: white;
}

#disconnect-btn {
    background: linear-gradient(to right, #f44336, #ff9800);
    color: white;
}

.payment-button {
    background: linear-gradient(to right, #6a11cb, #2575fc);
    color: white;
    margin: 10px 5px;
    padding: 12px 18px;
    font-size: 15px;
    min-width: 140px;
}

.payment-button:hover {
    background: linear-gradient(to right, #2575fc, #6a11cb);
    color: white;
}

/* Estilos para selects e inputs */
select,
input[type="number"] {
    margin: 12px;
    padding: 12px 15px;
    font-size: 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: white;
    transition: border-color 0.3s;
    width: 80%;
    max-width: 400px;
}

select:focus,
input[type="number"]:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 117, 252, 0.2);
}

/* Estilos para párrafos de información */
#balance-dot,
#balance-usdt,
#balance-BRLd,
#node-info,
#block-number,
#pay-result,
#pay-status {
    font-size: 18px;
    margin: 15px 0;
    padding: 15px;
    border-radius: var(--border-radius);
    background: #f8f9fa;
    border-left: 4px solid var(--secondary-color);
}

#balance-dot,
#balance-usdt,
#balance-BRLd {
    font-weight: bold;
    font-size: 22px;
    color: var(--primary-color);
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

#pay-result {
    min-height: 2.5em;
    word-wrap: break-word;
    background: #e8f5e9;
    border-left-color: var(--success-color);
}

#pay-status {
    font-weight: bold;
    background: #fff3e0;
    border-left-color: var(--warning-color);
}

/* Estados específicos para pay-status */
#pay-status.processing {
    color: var(--warning-color);
}

#pay-status.confirmed {
    color: var(--success-color);
    background: #e8f5e9;
}

#pay-status.error {
    color: var(--error-color);
    background: #ffebee;
    border-left-color: var(--error-color);
}

/* Información del nodo */
#node-info,
#block-number {
    font-family: 'Courier New', monospace;
    background: #e3f2fd;
    font-size: 16px;
}

/* Separador "o" */
p:not([id]) {
    margin: 20px 0;
    font-weight: bold;
    color: var(--dark-color);
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
        margin: 10px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    button {
        padding: 10px 16px;
        font-size: 15px;
        margin: 6px;
    }

    .connect-button {
        padding: 12px 20px;
        font-size: 16px;
        display: block;
        width: 90%;
        margin: 10px auto;
    }

    select,
    input[type="number"] {
        width: 90%;
    }

    .payment-button {
        width: 90%;
        margin: 8px auto;
        display: block;
    }
}

/* Ajuste para PC - Alinear correctamente el selector de cuentas */
@media (min-width: 769px) {
    #accounts-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 20px;
    }

    #accounts-container p {
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }

    #accounts {
        width: 80%;
        max-width: 400px;
    }
}

/* Asegurar que el balance esté en su propia línea */
#balance-dot,
#balance-usdt,
#balance-BRLd {
    margin-top: 20px;
}

/* --- Modo Oscuro --- */

/* Variables para el modo oscuro */
[data-theme="dark"] {
    --primary-color: #bb86fc;
    --secondary-color: #03dac6;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --error-color: #cf6679;
    --dark-color: #e0e0e0;
    /* Texto claro en modo oscuro */
    --light-color: #121212;
    /* Fondo oscuro */
    --border-color: #444444;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
    --bg-gradient-start: #1a1a2e;
    --bg-gradient-end: #16213e;
    --card-bg: #1e1e1e;
    --input-bg: #2c2c2c;
    --info-bg: #2a2a3a;
    --info-border: #4a4a6a;
    --success-bg: #1a3d1a;
    --warning-bg: #3d2a1a;
    --error-bg: #3d1a1a;
}

/* Estilos base para el modo oscuro */
[data-theme="dark"] body {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--dark-color);
}

[data-theme="dark"] .container {
    background: var(--card-bg);
    color: var(--dark-color);
}

[data-theme="dark"] h1 {
    color: var(--primary-color);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] h2 {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--border-color);
}

/* Botones en modo oscuro */
[data-theme="dark"] button {
    color: var(--dark-color);
    /* Asegurar texto visible */
    border: 1px solid var(--border-color);
    /* Agregar borde sutil */
}

[data-theme="dark"] #connect-btn {
    background: linear-gradient(to right, #388e3c, #689f38);
}

[data-theme="dark"] #connect-subwallet-btn {
    background: linear-gradient(to right, #1976d2, #0288d1);
}

[data-theme="dark"] #disconnect-btn {
    background: linear-gradient(to right, #d32f2f, #f57c00);
}

[data-theme="dark"] .payment-button {
    background: linear-gradient(to right, #5e35b1, #1e88e5);
}

[data-theme="dark"] .payment-button:hover {
    background: linear-gradient(to right, #1e88e5, #5e35b1);
}

/* Inputs y selects en modo oscuro */
[data-theme="dark"] select,
[data-theme="dark"] input {
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    color: var(--dark-color);
}

[data-theme="dark"] select:focus,
[data-theme="dark"] input:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(3, 218, 198, 0.2);
}

/* Áreas de información en modo oscuro */
[data-theme="dark"] #balance-dot,
[data-theme="dark"] #balance-usdt,
[data-theme="dark"] #balance-BRLd,
[data-theme="dark"] #node-info,
[data-theme="dark"] #block-number,
[data-theme="dark"] #pay-result,
[data-theme="dark"] #pay-status {
    background: var(--info-bg);
    border-left: 4px solid var(--info-border);
    color: var(--dark-color);
}

[data-theme="dark"] #balance-dot,
[data-theme="dark"] #balance-usdt,
[data-theme="dark"] #balance-BRLd {
    background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
    color: var(--primary-color);
}

[data-theme="dark"] #pay-result {
    background: var(--success-bg);
    border-left-color: var(--success-color);
}

[data-theme="dark"] #pay-status {
    background: var(--warning-bg);
    border-left-color: var(--warning-color);
}

[data-theme="dark"] #pay-status.confirmed {
    background: var(--success-bg);
    color: var(--success-color);
}

[data-theme="dark"] #pay-status.error {
    background: var(--error-bg);
    color: var(--error-color);
    border-left-color: var(--error-color);
}

[data-theme="dark"] #node-info,
[data-theme="dark"] #block-number {
    background: var(--info-bg);
    color: var(--secondary-color);
}

/* Botón de modo oscuro */
#theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    z-index: 10;
}

#theme-toggle:hover {
    transform: scale(1.1);
    background: var(--primary-color);
}

/* Botón de Regreso (Nuevo) */
.nav-back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    /* A la izquierda */
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-decoration: none;
    /* Para que el <a> funcione como botón */
    z-index: 10;
}

.nav-back-btn:hover {
    transform: scale(1.1);
    background: var(--primary-color);
}

/* Ajuste para contenedor relativo */
.container {
    position: relative;
    /* Para que el botón absoluto se posicione dentro */
}

/* --- Fin Modo Oscuro --- */

/* --- Estilos para la Plantilla de Comercio (Merchant Template) --- */

/* Header del Comercio */
.merchant-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    /* Sin borde inferior */
}

.merchant-logo {
    max-width: 250px;
    /* Ancho máximo para banners rectangulares */
    height: auto;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    /* Sin sombra */
    display: inline-block;
}

.merchant-description {
    font-size: 1.1rem;
    color: #555;
    /* Color suave para descripción */
    margin: 10px 0;
    font-style: italic;
    line-height: 1.5;
}

/* Footer del Comercio (Redes Sociales) */
.merchant-footer {
    margin-top: 35px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
}

.social-icon {
    color: var(--dark-color);
    transition: transform 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #f0f2f5;
}

.social-icon:hover {
    transform: scale(1.15);
}

/* Colores específicos de marca al hacer hover */
.social-icon.instagram:hover {
    color: #E1306C;
    background-color: #fce4ec;
}

.social-icon.twitter:hover {
    color: #000000;
    /* X es negro, o usar azul #1DA1F2 para legacy */
    background-color: #e0e0e0;
}

.social-icon.youtube:hover {
    color: #FF0000;
    background-color: #ffebee;
}

/* Ajustes para Modo Oscuro en elementos nuevos */
[data-theme="dark"] .merchant-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .merchant-description {
    color: #ffffff;
    /* Texto más claro para fondo oscuro */
}

[data-theme="dark"] .merchant-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .social-icon {
    color: var(--dark-color);
    background-color: var(--input-bg);
    /* Fondo oscuro para el círculo */
}

[data-theme="dark"] .social-icon:hover {
    /* Mantener un leve brillo en hover */
    filter: brightness(1.2);
}

/* --- Fin Estilos Plantilla Comercio --- */

/* CTA Botón */
.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    margin-left: 5px;
    transition: background 0.3s;
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Ajuste oscuro para el texto del CTA */
[data-theme="dark"] .add-merchant-cta {
    color: #aaa !important;
}

/* Logo cuadrado en la lista */
.merchant-list-logo {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    /* Bordes ligeramente redondeados */
    object-fit: contain;
    /* Ajustar contenido sin cortar */
    flex-shrink: 0;
    /* Evitar que se comprima */
    background-color: transparent;
}

/* --- Estilos para el Catálogo y Listas --- */

/* Contenedores específicos */
.catalog-container,
.merchant-list-container {
    max-width: 900px;
}

.catalog-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
}

/* Grid de Ciudades (Catalog) */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    justify-content: center;
    padding: 20px 0;
}

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

.city-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    /* Sombra elegante */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Hover efects solo para tarjetas activas (enlaces) */
.city-card-link:hover .city-card {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--secondary-color);
}

.city-image {
    width: 100%;
    height: 250px;
    /* Altura fija para uniformidad */
    object-fit: cover;
    display: block;
}

.city-info {
    padding: 20px;
    text-align: center;
    flex-grow: 1;
    /* Ocupa el espacio restante */
}

.city-info h2 {
    margin: 10px 0;
    font-size: 1.5rem;
    color: var(--dark-color);
    border: none;
    /* Quitar borde del estilo base h2 */
}

.city-info p {
    color: #777;
    font-size: 0.95rem;
    margin: 0;
}

/* Lista de Comercios (Puerto Ordaz) */
.navigation-header {
    text-align: left;
    margin-bottom: 20px;
}

.back-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 12px;
    border-radius: 4px;
    background-color: rgba(37, 117, 252, 0.05);
    transition: background 0.2s;
}

.back-link:hover {
    background-color: rgba(37, 117, 252, 0.15);
}

.merchant-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.merchant-card-link {
    text-decoration: none;
    color: inherit;
}

.merchant-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 15px;
    display: flex;
    justify-content: flex-start;
    /* Cambio a flex-start */
    align-items: center;
    transition: all 0.2s ease;
    box-shadow: var(--shadow);
    gap: 15px;
    /* Espacio entre items */
}

.merchant-card-link:hover .merchant-card {
    border-color: var(--secondary-color);
    transform: translateX(5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.merchant-card.placeholder {
    opacity: 0.7;
    background-color: #f9f9f9;
    cursor: default;
}

.merchant-card-content {
    text-align: left;
    flex-grow: 1;
    /* Ocupa el espacio restante */
}

.merchant-card-content h3 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
    color: var(--dark-color);
}


.merchant-card-arrow {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Badges de estado */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.available {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.status-badge.coming-soon {
    background-color: #f5f5f5;
    color: #757575;
}

/* Ajustes para Modo Oscuro (Catalog & List) */
[data-theme="dark"] .catalog-container,
[data-theme="dark"] .merchant-list-container {
    background: var(--card-bg);
}

[data-theme="dark"] .catalog-subtitle {
    color: #aaa;
}

[data-theme="dark"] .city-card,
[data-theme="dark"] .merchant-card {
    background: var(--input-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .city-info h2,
[data-theme="dark"] .merchant-card-content h3 {
    color: var(--dark-color);
}

[data-theme="dark"] .city-info p,
[data-theme="dark"] .merchant-card-content p {
    color: #aaa;
}

[data-theme="dark"] .merchant-card.placeholder {
    background-color: rgba(255, 255, 255, 0.05);
    /* Sutilmente diferente al fondo */
    opacity: 0.5;
}

[data-theme="dark"] .status-badge.coming-soon {
    background-color: #424242;
    color: #bdbdbd;
}

[data-theme="dark"] .status-badge.available {
    background-color: #1b5e20;
    color: #a5d6a7;
}

[data-theme="dark"] .back-link {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .back-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .catalog-grid {
        grid-template-columns: 1fr;
        /* Una sola columna en móviles */
    }

    .merchant-card {
        padding: 15px;
    }
}


/* Sección de Mapa */
.map-section {
    margin-top: 40px;
    margin-bottom: 20px;
}

.map-container {
    position: relative;
    padding-bottom: 56.25%;
    /* Ratio 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}