/* =========================================================
   TEMA "CACAO" - Sistema de Gestión de Compra de Cacao
   ========================================================= */
:root {
    --cacao-950: #2A1810;
    --cacao-900: #3E2318;
    --cacao-800: #5A3221;
    --cacao-700: #6F4E37;
    --cacao-600: #8B5E3C;
    --cacao-gold: #C9A15B;
    --cacao-gold-light: #E8C77E;
    --cacao-cream: #F7EFE1;
    --cacao-cream-2: #FBF6EC;
    --cacao-green: #5C7A3F;
    --cacao-danger: #B3452F;
    --shadow-soft: 0 10px 30px rgba(42, 24, 16, .15);
}

body {
    background-color: var(--cacao-cream);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--cacao-950);
}

/* ---------------- LOGIN ---------------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 15% 20%, rgba(201,161,91,.25), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(92,122,63,.25), transparent 40%),
        linear-gradient(135deg, var(--cacao-950) 0%, var(--cacao-900) 45%, var(--cacao-800) 100%);
    padding: 20px;
}

.login-card {
    display: flex;
    max-width: 900px;
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    background: var(--cacao-cream-2);
}

.login-art {
    flex: 1.1;
    background: linear-gradient(160deg, var(--cacao-800), var(--cacao-900));
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: var(--cacao-cream);
    overflow: hidden;
    min-height: 420px;
}

.login-art svg { width: 190px; height: 190px; filter: drop-shadow(0 10px 20px rgba(0,0,0,.35)); }

.login-art h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: 18px;
    letter-spacing: .5px;
    text-align: center;
}
.login-art p { color: var(--cacao-gold-light); text-align: center; font-size: .92rem; }

.login-art::before, .login-art::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(201,161,91,.12);
}
.login-art::before { width: 220px; height: 220px; top: -60px; left: -60px; }
.login-art::after { width: 260px; height: 260px; bottom: -90px; right: -80px; background: rgba(92,122,63,.15); }

.login-form-side {
    flex: 1;
    padding: 48px 44px;
    background: var(--cacao-cream-2);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-form-side h2 { font-weight: 700; color: var(--cacao-900); }
.login-form-side .subtitle { color: var(--cacao-700); margin-bottom: 28px; }

.login-form-side .form-control {
    border-radius: 12px;
    padding: .7rem 1rem;
    border: 1.5px solid #e4d7bf;
    background: #fff;
}
.login-form-side .form-control:focus {
    border-color: var(--cacao-gold);
    box-shadow: 0 0 0 .2rem rgba(201,161,91,.25);
}

.btn-cacao {
    background: linear-gradient(135deg, var(--cacao-700), var(--cacao-900));
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: .75rem 1rem;
    font-weight: 600;
    letter-spacing: .3px;
    transition: transform .15s ease, box-shadow .15s ease;
}
.btn-cacao:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(62,35,24,.35); color:#fff; }

/* ---------------- LAYOUT PRINCIPAL ---------------- */
.app-topbar {
    background: linear-gradient(90deg, var(--cacao-900), var(--cacao-800));
    color: var(--cacao-cream);
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
    position: sticky;
    top: 0;
    z-index: 1030;
}
.app-topbar .navbar-brand { color: var(--cacao-gold-light) !important; font-weight: 700; }
.app-topbar .search-box {
    background: rgba(255,255,255,.1);
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,.2);
}
.app-topbar .search-box input {
    background: transparent; border: none; color: #fff; outline: none;
}
.app-topbar .search-box input::placeholder { color: rgba(255,255,255,.6); }

.app-sidebar {
    background: var(--cacao-950);
    color: var(--cacao-cream);
    min-height: calc(100vh - 60px);
    width: 260px;
    transition: all .25s ease;
}
.app-sidebar a.nav-link {
    color: rgba(247,239,225,.8);
    padding: .65rem 1.1rem;
    border-radius: 10px;
    margin: 2px 8px;
    font-size: .93rem;
    display: flex; align-items: center; gap: 10px;
}
.app-sidebar a.nav-link:hover, .app-sidebar a.nav-link.active {
    background: rgba(201,161,91,.18);
    color: var(--cacao-gold-light);
}
.app-sidebar .nav-section-title {
    text-transform: uppercase;
    font-size: .7rem;
    letter-spacing: 1px;
    color: rgba(247,239,225,.45);
    padding: 14px 18px 4px;
}

.app-content { padding: 22px; }

.card-kpi {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(62,35,24,.08);
    padding: 18px 20px;
    background: #fff;
    border-left: 5px solid var(--cacao-gold);
}
.card-kpi .kpi-value { font-size: 1.7rem; font-weight: 700; color: var(--cacao-900); }
.card-kpi .kpi-label { color: var(--cacao-700); font-size: .85rem; }

.card { border-radius: 16px; border: none; box-shadow: 0 4px 14px rgba(62,35,24,.07); }
.card-header { background: var(--cacao-cream-2); border-bottom: 1px solid #eee0c6; border-radius: 16px 16px 0 0 !important; font-weight: 600; color: var(--cacao-900); }

.table thead th { background: var(--cacao-cream-2); color: var(--cacao-900); border-bottom: 2px solid var(--cacao-gold); font-size: .82rem; text-transform: uppercase; letter-spacing:.4px; }

.badge-activo { background: var(--cacao-green); }
.badge-inactivo { background: #999; }
.badge-pendiente { background: var(--cacao-danger); }
.badge-pagado { background: var(--cacao-green); }

.btn-outline-cacao { border: 1.5px solid var(--cacao-700); color: var(--cacao-700); }
.btn-outline-cacao:hover { background: var(--cacao-700); color: #fff; }

.price-ticker {
    background: linear-gradient(90deg, var(--cacao-gold), var(--cacao-gold-light));
    color: var(--cacao-950);
    border-radius: 14px;
    padding: 14px 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.price-ticker.flash { animation: flashPrice 1.2s ease; }
@keyframes flashPrice {
    0% { box-shadow: 0 0 0 0 rgba(179,69,47,.6); }
    100% { box-shadow: 0 0 0 25px rgba(179,69,47,0); }
}

/* Sidebar responsive (móvil / tablet) */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 1035;
}
.sidebar-backdrop.show { display: block; }

@media (max-width: 991px) {
    .nav-tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .nav-tabs .nav-link { white-space: nowrap; }
    .app-sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        height: 100vh;
        padding-top: 64px;
        z-index: 1040;
        box-shadow: 4px 0 20px rgba(0,0,0,.25);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: left .25s ease;
    }
    .app-sidebar.show { left: 0; }
    .login-card { flex-direction: column; }
    .login-art { min-height: 200px; padding: 22px; }
    .login-art svg { width: 110px; height: 110px; }
    .login-form-side { padding: 32px 26px; }
    .app-content { padding: 14px; }
    .card-kpi { padding: 14px 16px; }
    .card-kpi .kpi-value { font-size: 1.35rem; }
    .price-ticker { min-width: 0; width: 100%; font-size: .92rem; padding: 12px 14px; }
    .modal-dialog { margin: .6rem; }
    table { font-size: .85rem; }
    .table td, .table th { white-space: nowrap; }
    .btn { touch-action: manipulation; }
}

/* Teléfonos pequeños */
@media (max-width: 420px) {
    .app-topbar .navbar-brand { font-size: .95rem; }
    h4 { font-size: 1.15rem; }
    .card-kpi .kpi-value { font-size: 1.15rem; }
    .btn { padding: .5rem .75rem; font-size: .92rem; }
    .modal-dialog { margin: .4rem; }
}

/* Evita que la página completa se desplace horizontalmente por algún elemento ancho */
html, body { max-width: 100%; overflow-x: hidden; }
.table-responsive { -webkit-overflow-scrolling: touch; }
img { max-width: 100%; }

/* Encabezados "título + botón" (muy usados en todo el sistema): que se acomoden
   en dos líneas en vez de apretujarse o desbordar en pantallas angostas */
@media (max-width: 576px) {
    .d-flex.justify-content-between {
        flex-wrap: wrap;
        row-gap: .6rem;
    }
    .d-flex.justify-content-between > * { max-width: 100%; }
    .card-header.d-flex.justify-content-between {
        flex-direction: column;
        align-items: flex-start !important;
    }
    .card-header.d-flex.justify-content-between > div,
    .card-header.d-flex.justify-content-between > a,
    .card-header.d-flex.justify-content-between > span {
        width: 100%;
    }
    /* Botones que quedan pegados uno junto al otro en cabeceras: los hacemos apilar */
    .card-header.d-flex.justify-content-between .btn,
    .card-header.d-flex.justify-content-between a.btn {
        margin-top: 4px;
    }
    /* Checkboxes más grandes y fáciles de tocar (registro diario de nómina, permisos, etc.) */
    input[type="checkbox"].form-check-input {
        width: 1.3em;
        height: 1.3em;
    }
    /* Botones de acciones en tablas: apilados y con más espacio para el dedo */
    td .btn, td a.btn {
        margin-bottom: 4px;
    }
    /* Pestañas de navegación más cómodas de tocar */
    .nav-tabs .nav-link { padding: .55rem .9rem; }

    /* Campos con botón adjunto (buscar cédula, RNC, etc.): se acomodan uno debajo del otro
       en vez de apretujarse en pantallas de teléfono */
    .input-group { flex-wrap: wrap; }
    .input-group > .form-control,
    .input-group > .form-select { flex: 1 1 100%; border-radius: 10px !important; }
    .input-group > .btn { flex: 1 1 100%; margin-top: 6px; border-radius: 10px !important; }

    /* Botones de acciones al final de las tarjetas (Nuevo cliente, Nuevo usuario, etc.)
       ocupan todo el ancho para ser más fáciles de tocar */
    .app-content > .d-flex.justify-content-between .btn,
    .app-content > .d-flex.justify-content-between a.btn {
        width: 100%;
    }

    /* Formularios de filtros con varias columnas: que respiren mejor */
    .row.g-2 > [class*="col-"], .row.g-3 > [class*="col-"] {
        margin-bottom: 4px;
    }
}

.avatar-circle {
    width: 42px; height: 42px; border-radius: 50%; object-fit: cover;
    border: 2px solid var(--cacao-gold);
}

.help-badge { cursor: pointer; }

@media print {
    .app-sidebar, .app-topbar, .no-print, .sidebar-backdrop { display: none !important; }
    .app-content { padding: 0 !important; }
}