/* ============================================================================
   ESTILOS GENERALES - INTRANET RUSTIKA CAFETERÍA
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
    --primary: #5C3D2E;
    --primary-light: #865439;
    --accent: #C68B59;
    --accent-light: #E4C59E;
    --bg-main: #FCF8F2;
    --bg-card: #FFFFFF;
    --text-dark: #2D2019;
    --text-muted: #8E7E73;
    --border: #E8DFD8;
    --success: #4A7C59;
    --success-bg: #E8F0EA;
    --danger: #B22222;
    --danger-bg: #F8EDED;
    --warning: #D97706;
    --warning-bg: #FEF3C7;
    --shadow: 0 4px 20px rgba(92, 61, 46, 0.06);
    --shadow-hover: 0 8px 30px rgba(92, 61, 46, 0.12);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-main);
    background-image: linear-gradient(rgba(252, 248, 242, 0.84), rgba(252, 248, 242, 0.84)), url('../../img/fondo.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-dark);
    line-height: 1.6;
    padding-bottom: 50px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary);
    font-weight: 700;
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent);
}

/* ============================================================================
   NAVEGACIÓN / HEADER
   ============================================================================ */

.navbar {
    background-color: var(--primary);
    color: #FFFFFF;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand h2 {
    color: #FFFFFF;
    font-size: 22px;
    margin: 0;
    letter-spacing: 1px;
}

.nav-brand span {
    color: var(--accent-light);
    font-family: 'Outfit', sans-serif;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-links a {
    color: #E8DFD8;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links li.active a {
    color: #FFFFFF;
    background-color: var(--primary-light);
}

.user-badge {
    background-color: rgba(255,255,255,0.1);
    padding: 6px 14px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    border: 1px solid rgba(255,255,255,0.15);
}

.user-badge strong {
    color: var(--accent-light);
}

.user-badge-link {
    color: var(--accent-light) !important;
    background: transparent !important;
    border: 1px solid var(--accent);
    padding: 4px 10px !important;
    font-size: 12px !important;
}

/* ============================================================================
   CONTENEDOR PRINCIPAL Y MAQUETA
   ============================================================================ */

.container {
    max-width: 1200px;
    margin: 40px auto 0 auto;
    padding: 0 20px;
}

.page-header {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    font-size: 32px;
}

.page-header p {
    color: var(--text-muted);
    font-size: 15px;
    margin-top: 5px;
}

/* ============================================================================
   ALERTAS VISUALES (NOTIFICACIONES DE STOCK)
   ============================================================================ */

.alerts-section {
    margin-bottom: 30px;
}

.alerts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.alert-card {
    background-color: var(--danger-bg);
    border-left: 5px solid var(--danger);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.alert-icon {
    font-size: 20px;
    color: var(--danger);
}

.alert-content h4 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    font-size: 15px;
    font-weight: 600;
}

.alert-content p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 3px;
}

.alert-content span {
    display: inline-block;
    background-color: var(--danger);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 10px;
    margin-top: 5px;
}

/* ============================================================================
   TARJETAS Y TABLAS
   ============================================================================ */

.grid-3 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

.card {
    background-color: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(232, 223, 216, 0.7);
    padding: 25px;
    box-shadow: 0 8px 32px rgba(92, 61, 46, 0.08);
    margin-bottom: 30px;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-hover);
}

.card-title {
    font-size: 20px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 12px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title span {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    color: var(--text-muted);
}

/* Tablas */
.table-responsive {
    overflow-x: auto;
    margin-bottom: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

th {
    background-color: var(--bg-main);
    color: var(--primary);
    font-weight: 600;
    padding: 12px 15px;
    border-bottom: 2px solid var(--border);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
    color: var(--text-dark);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background-color: rgba(252, 248, 242, 0.5);
}

/* Resaltados */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.badge-success { background-color: var(--success-bg); color: var(--success); }
.badge-danger { background-color: var(--danger-bg); color: var(--danger); }
.badge-warning { background-color: var(--warning-bg); color: var(--warning); }
.badge-neutral { background-color: #E8DFD8; color: var(--primary); }

/* ============================================================================
   FORMULARIOS Y BOTONES
   ============================================================================ */

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input[type="text"], input[type="number"], input[type="password"], select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    color: var(--text-dark);
    background-color: var(--bg-main);
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(198, 139, 89, 0.15);
}

/* Botones */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
}

.btn-accent {
    background-color: var(--accent);
    color: #FFFFFF;
}

.btn-accent:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--success);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #3d664a;
}

.btn-danger {
    background-color: var(--danger);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #961c1c;
}

.btn-secondary {
    background-color: var(--bg-main);
    color: var(--primary-light);
    border: 1px solid var(--border);
}

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

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

/* ============================================================================
   CSV UPLOADER (ZONA DROPZONE)
   ============================================================================ */

.csv-dropzone {
    border: 2px dashed var(--accent);
    background-color: #FCF8F2;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    margin-bottom: 20px;
}

.csv-dropzone:hover {
    background-color: #F8EFE5;
    border-color: var(--primary);
}

.csv-dropzone-icon {
    font-size: 36px;
    color: var(--accent);
    margin-bottom: 10px;
}

.csv-dropzone p {
    font-size: 14px;
    color: var(--text-dark);
}

.csv-dropzone span {
    font-size: 12px;
    color: var(--text-muted);
}

.csv-dropzone input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

/* ============================================================================
   RECETAS EDITOR (DINÁMICO)
   ============================================================================ */

.receta-row {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    align-items: center;
}

.receta-list {
    background-color: var(--bg-main);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border);
    margin-bottom: 15px;
}

.recipe-cost-badge {
    background-color: var(--accent-light);
    color: var(--primary);
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    display: inline-block;
}

/* ============================================================================
   SECTOR MODALES
   ============================================================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(45, 32, 25, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1100;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: #FFFFFF;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
    border: 1px solid var(--border);
    overflow: hidden;
    animation: modalSlide 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlide {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    background-color: var(--primary);
    color: #FFFFFF;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #FFFFFF;
    margin: 0;
    font-size: 18px;
}

.modal-close {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

.modal-body {
    padding: 20px;
}

/* ============================================================================
   INDICADORES Y RESÚMENES
   ============================================================================ */

.summary-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
}

.summary-card {
    flex: 1;
    min-width: 160px;
    background-color: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.summary-card .number {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-top: 5px;
}

.summary-card .label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 1px;
}