/* ============================================================
   JOYERÍA POS - Estilos principales
   Paleta: negro, dorado #C9A227, plata #C0C0C0, blanco
   ============================================================ */

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

:root {
    /* Paleta morada (los nombres se mantienen para no romper el resto del CSS) */
    --dorado:       #9333EA;   /* morado de acento (antes dorado) */
    --dorado-hover: #7E22CE;   /* morado más oscuro al pasar el mouse */
    --dorado-light: #F3E8FF;   /* lila muy claro para fondos suaves */
    --negro:        #4C1D95;   /* morado profundo (antes negro) */
    --negro-suave:  #5B21B6;   /* morado medio */
    --plata:        #A78BAF;   /* gris-lila para textos secundarios */
    --plata-light:  #E9D5FF;   /* lila claro */
    --blanco:       #FFFFFF;
    --gris-bg:      #FAF8FD;   /* fondo general con tinte lila */
    --gris-borde:   #E5DEF0;   /* bordes con tinte morado */
    --rojo:         #C0392B;
    --verde:        #27AE60;
    --azul:         #2980B9;
    --naranja:      #E67E22;

    --sidebar-w:    260px;
    --header-h:     60px;
    --font-titulo:  'Playfair Display', serif;
    --font-body:    'Inter', sans-serif;
    --radius:       8px;
    --shadow:       0 2px 8px rgba(76,29,149,0.10);
    --shadow-hover: 0 4px 16px rgba(76,29,149,0.16);
    --transition:   all 0.25s ease;
}

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

body {
    font-family: var(--font-body);
    background: var(--gris-bg);
    color: var(--negro);
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--dorado); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--dorado-hover); }

/* ============================================================
   LOGIN
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--negro);
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(201,162,39,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(192,192,192,0.05) 0%, transparent 50%);
}

.login-card {
    background: var(--blanco);
    padding: 50px 40px;
    border-radius: 12px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
}

.login-card .logo-text {
    font-family: var(--font-titulo);
    font-size: 32px;
    font-weight: 700;
    color: var(--negro);
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.login-card .logo-sub {
    font-size: 12px;
    color: var(--plata);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 35px;
}

.login-card .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.login-card label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--negro-suave);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.login-card input[type="text"],
.login-card input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: var(--font-body);
    transition: var(--transition);
    background: var(--gris-bg);
}

.login-card input:focus {
    outline: none;
    border-color: var(--dorado);
    background: var(--blanco);
    box-shadow: 0 0 0 3px rgba(201,162,39,0.1);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-dorado {
    background: var(--dorado);
    color: var(--blanco);
    width: 100%;
    padding: 14px;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.btn-dorado:hover {
    background: var(--dorado-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(201,162,39,0.3);
    color: var(--blanco);
}

.btn-negro {
    background: var(--negro);
    color: var(--blanco);
}

.btn-negro:hover {
    background: var(--negro-suave);
    color: var(--blanco);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--gris-borde);
    color: var(--negro);
}

.btn-outline:hover {
    border-color: var(--dorado);
    color: var(--dorado);
}

.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-danger { background: var(--rojo); color: #fff; }
.btn-danger:hover { background: #A93226; color: #fff; }
.btn-success { background: var(--verde); color: #fff; }
.btn-success:hover { background: #219A52; color: #fff; }

.alert {
    padding: 12px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
}
.alert-error { background: #FDEDEC; color: var(--rojo); border: 1px solid #F5C6CB; }
.alert-success { background: #E8F8F0; color: var(--verde); border: 1px solid #A9DFBF; }
.alert-warning { background: #FEF9E7; color: #7D6608; border: 1px solid #F9E79F; }

/* ============================================================
   LAYOUT ADMIN (sidebar + main)
   ============================================================ */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR */
.sidebar {
    width: var(--sidebar-w);
    background: var(--negro);
    color: var(--blanco);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-logo {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-align: center;
}

.sidebar-logo h1 {
    font-family: var(--font-titulo);
    font-size: 22px;
    font-weight: 700;
    color: var(--dorado);
    letter-spacing: 1px;
}

.sidebar-logo span {
    font-size: 10px;
    color: var(--plata);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.sidebar-menu { padding: 15px 0; list-style: none; }

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 22px;
    color: rgba(255,255,255,0.65);
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    background: rgba(201,162,39,0.1);
    color: var(--dorado);
    border-left-color: var(--dorado);
}

.sidebar-menu li a .icon {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.sidebar-section {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.3);
    padding: 20px 22px 8px;
    font-weight: 600;
}

/* HEADER TOP BAR */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-w);
}

.top-bar {
    height: var(--header-h);
    background: var(--blanco);
    border-bottom: 1px solid var(--gris-borde);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.top-bar .page-title {
    font-family: var(--font-titulo);
    font-size: 20px;
    font-weight: 600;
    color: var(--negro);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-right .user-info {
    font-size: 13px;
    color: var(--negro-suave);
}

.top-bar-right .user-info strong {
    color: var(--negro);
}

/* Botón de notificaciones con badge */
.notif-btn {
    position: relative;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--negro-suave);
    padding: 5px;
    transition: var(--transition);
}

.notif-btn:hover { color: var(--dorado); }

.notif-badge {
    position: absolute;
    top: -2px;
    right: -4px;
    background: var(--rojo);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notif-badge.hidden { display: none; }

/* CONTENIDO PRINCIPAL */
.content-area {
    padding: 25px;
}

/* ============================================================
   DASHBOARD CARDS
   ============================================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.dash-card {
    background: var(--blanco);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gris-borde);
}

.dash-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.dash-card .card-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.dash-card .card-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--plata);
    font-weight: 600;
    margin-bottom: 6px;
}

.dash-card .card-value {
    font-family: var(--font-titulo);
    font-size: 28px;
    font-weight: 700;
    color: var(--negro);
}

.dash-card .card-sub {
    font-size: 12px;
    color: var(--plata);
    margin-top: 4px;
}

/* ============================================================
   TABLAS
   ============================================================ */
.table-container {
    background: var(--blanco);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid var(--gris-borde);
}

.table-container table {
    width: 100%;
    border-collapse: collapse;
}

.table-container th {
    background: var(--negro);
    color: var(--dorado);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
}

.table-container td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gris-borde);
    font-size: 13px;
}

.table-container tr:hover td {
    background: var(--dorado-light);
}

/* Status badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-pendiente   { background: #FEF3CD; color: #856404; }
.badge-confirmado  { background: #D4EDDA; color: #155724; }
.badge-preparando  { background: #CCE5FF; color: #004085; }
.badge-listo       { background: #D1ECF1; color: #0C5460; }
.badge-enviado     { background: #E2D5F1; color: #5A3D8A; }
.badge-entregado   { background: #D4EDDA; color: #155724; }
.badge-cancelado   { background: #F8D7DA; color: #721C24; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--negro);
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .menu-toggle {
        display: block;
    }
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 12px;
    }
    .content-area { padding: 15px; }
}