/* ==========================================================================
   LOGISTIC TRANSPORT - STRICT PALETTE: BLANCO (#FFFFFF) & GRIS AZULADO (#96C2DB, #E5EDF1)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    /* Strict Color Definitions */
    --color-white: #ffffff;
    --color-slate-blue: #96c2db;        /* Primary Blueish Gray Accent */
    --color-slate-light: #e5edf1;       /* Light Soft Blueish Gray Fill */
    --color-slate-border: #96c2db;      /* Border Accent */
    --color-slate-dark: #1e293b;        /* Deep Slate for High Contrast Text & Active State */
    --color-slate-medium: #334155;      /* Secondary Text */
    --color-slate-subtle: #64748b;      /* Muted Text */

    /* Base Applied Tokens */
    --bg-body: var(--color-slate-light);
    --bg-card: var(--color-white);
    --bg-sidebar: var(--color-slate-light);
    --bg-topbar: var(--color-white);

    /* Typography */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Transitions & Shadows */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-subtle: 0 4px 20px 0 rgba(30, 41, 59, 0.06);
    --shadow-elevated: 0 10px 30px -5px rgba(30, 41, 59, 0.1), 0 0 15px rgba(150, 194, 219, 0.2);
    --shadow-hover: 0 15px 35px -5px rgba(30, 41, 59, 0.15), 0 0 20px rgba(150, 194, 219, 0.35);
}

/* Global Reset & Body */
body {
    font-family: var(--font-body);
    background-color: var(--color-slate-light) !important;
    color: var(--color-slate-dark) !important;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    color: var(--color-slate-dark) !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}
::-webkit-scrollbar-track {
    background: var(--color-slate-light);
}
::-webkit-scrollbar-thumb {
    background: var(--color-slate-blue);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #79a9c4;
}

/* ==========================================================================
   CARDS & CONTAINERS
   ========================================================================== */

.glass-card, .card-custom, .card {
    background: var(--color-white) !important;
    border: 1px solid var(--color-slate-blue) !important;
    border-radius: 1rem !important;
    box-shadow: var(--shadow-elevated) !important;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.glass-card:hover, .card-custom:hover, .card:hover {
    border-color: #79a9c4 !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover) !important;
}

/* Stat Cards */
.stat-card-gradient-blue, .stat-card-gradient-emerald, .stat-card-gradient-amber, .stat-card-gradient-purple {
    background: linear-gradient(135deg, #ffffff 0%, #e5edf1 100%) !important;
    border-top: 4px solid var(--color-slate-blue) !important;
    border-left: 1px solid var(--color-slate-blue) !important;
    border-right: 1px solid var(--color-slate-blue) !important;
    border-bottom: 1px solid var(--color-slate-blue) !important;
    padding: 1.35rem 1.5rem !important;
    margin: 5px 0 !important;
}

.icon-glow-container {
    width: 52px;
    height: 52px;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    background: var(--color-slate-blue) !important;
    color: var(--color-white) !important;
    box-shadow: 0 4px 12px rgba(150, 194, 219, 0.4);
    transition: var(--transition-fast);
}

.icon-glow-container i {
    color: var(--color-white) !important;
}

.card:hover .icon-glow-container {
    transform: scale(1.08);
    box-shadow: 0 0 20px rgba(150, 194, 219, 0.6);
}

/* ==========================================================================
   BUTTONS & CONTROLS
   ========================================================================== */

.btn-primary, .btn-primary-custom, .btn-primary-custom:focus {
    background: var(--color-btn-custom, var(--color-slate-blue)) !important;
    border: none !important;
    color: var(--color-white) !important;
    font-weight: 600;
    border-radius: 0.65rem;
    padding: 0.65rem 1.4rem;
    box-shadow: 0 4px 15px rgba(150, 194, 219, 0.4);
    transition: var(--transition-smooth);
}

.btn-primary:hover, .btn-primary-custom:hover {
    background: var(--color-btn-custom, var(--color-slate-blue)) !important;
    filter: brightness(0.9);
    color: var(--color-white) !important;
    box-shadow: 0 6px 20px rgba(150, 194, 219, 0.6);
    transform: translateY(-2px);
}

.btn-outline-primary {
    color: var(--color-slate-dark) !important;
    border-color: var(--color-slate-blue) !important;
    background: var(--color-white) !important;
    border-radius: 0.65rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-outline-primary:hover {
    background: var(--color-slate-blue) !important;
    color: var(--color-white) !important;
    box-shadow: 0 4px 15px rgba(150, 194, 219, 0.4);
    transform: translateY(-2px);
}

.btn-secondary, .btn-light {
    background: var(--color-white) !important;
    border: 1px solid var(--color-slate-blue) !important;
    color: var(--color-slate-dark) !important;
    border-radius: 0.65rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.btn-secondary:hover, .btn-light:hover {
    background: var(--color-slate-light) !important;
    border-color: #79a9c4 !important;
    color: var(--color-slate-dark) !important;
}

/* Forms */
.form-control, .form-select {
    background-color: var(--color-white) !important;
    border: 1px solid var(--color-slate-blue) !important;
    color: var(--color-slate-dark) !important;
    border-radius: 0.65rem !important;
    padding: 0.65rem 1rem;
    transition: var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    background-color: var(--color-white) !important;
    border-color: #79a9c4 !important;
    box-shadow: 0 0 0 0.25rem rgba(150, 194, 219, 0.3) !important;
    color: var(--color-slate-dark) !important;
}

.form-control::placeholder {
    color: var(--color-slate-subtle) !important;
}

.input-group-text {
    background-color: var(--color-slate-light) !important;
    border: 1px solid var(--color-slate-blue) !important;
    color: var(--color-slate-dark) !important;
}

/* ==========================================================================
   TABLES & BADGES
   ========================================================================== */

.table {
    color: var(--color-slate-dark) !important;
    margin-bottom: 0;
}

.table > :not(caption) > * > * {
    background-color: transparent !important;
    border-bottom-color: var(--color-slate-light) !important;
    padding: 0.95rem 1rem;
}

.table-light, thead.table-light th {
    background-color: var(--color-slate-light) !important;
    color: var(--color-slate-dark) !important;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    border-bottom: 2px solid var(--color-slate-blue) !important;
}

.table-hover > tbody > tr:hover > * {
    background-color: rgba(150, 194, 219, 0.15) !important;
    color: var(--color-slate-dark) !important;
}

/* Badges */
.badge {
    padding: 0.45em 0.85em;
    font-weight: 600;
    border-radius: 2rem;
    letter-spacing: 0.02em;
    font-size: 0.78rem;
    background-color: var(--color-white) !important;
    color: var(--color-slate-dark) !important;
    border: 1px solid var(--color-slate-blue) !important;
}

.badge-glow-primary, .badge-glow-success, .badge-glow-warning, .badge-glow-danger, .badge.bg-primary-subtle, .badge.bg-success-subtle, .badge.bg-warning-subtle {
    background-color: var(--color-slate-light) !important;
    color: var(--color-slate-dark) !important;
    border: 1px solid var(--color-slate-blue) !important;
}

/* ==========================================================================
   LAYOUT, SIDEBAR & TOPBAR
   ========================================================================== */

#wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

#sidebar {
    min-width: 270px;
    max-width: 270px;
    background: var(--color-slate-light) !important;
    border-right: 2px solid var(--color-slate-blue) !important;
    transition: var(--transition-smooth);
    z-index: 1000;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem 1.25rem;
    border-bottom: 2px solid var(--color-slate-blue) !important;
    background: var(--color-white) !important;
}

.logo-sidebar-wrapper {
    width: 48px;
    height: 48px;
    margin: 0 auto;
    border-radius: 50%;
    background: #ffffff;
    padding: 2px;
    box-shadow: 0 0 15px rgba(150, 194, 219, 0.4);
    transition: var(--transition-fast);
}

.logo-sidebar-wrapper:hover {
    transform: scale(1.08);
}

.logo-sidebar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

#sidebar ul p.sidebar-section-title {
    color: var(--color-slate-medium);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1.25rem 1.25rem 0.4rem 1.25rem;
    margin-bottom: 0;
}

#sidebar ul li a {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    color: var(--color-slate-dark) !important;
    text-decoration: none;
    font-weight: 600;
    border-left: 4px solid transparent;
    transition: var(--transition-fast);
}

#sidebar ul li a:hover {
    color: var(--color-slate-dark) !important;
    background: rgba(150, 194, 219, 0.2) !important;
    border-left-color: var(--color-slate-blue) !important;
}

#sidebar ul li.active > a {
    color: var(--color-white) !important;
    background: var(--color-slate-blue) !important;
    border-left-color: var(--color-slate-dark) !important;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(150, 194, 219, 0.4);
}

#sidebar ul li a i {
    font-size: 1.1rem;
    width: 24px;
    margin-right: 0.75rem;
    text-align: center;
    color: var(--color-slate-medium) !important;
    transition: var(--transition-fast);
}

#sidebar ul li.active > a i {
    color: var(--color-white) !important;
    transform: scale(1.1);
}

#content {
    margin-left: 270px;
    width: calc(100% - 270px);
    padding: 1.5rem 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.navbar-top {
    background: var(--color-white) !important;
    border: 1px solid var(--color-slate-blue) !important;
    border-radius: 1rem;
    padding: 0.75rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-subtle) !important;
}

/* Modals & SweetAlert */
.modal-content {
    background-color: var(--color-white) !important;
    border: 1px solid var(--color-slate-blue) !important;
    color: var(--color-slate-dark) !important;
    box-shadow: 0 20px 50px rgba(30, 41, 59, 0.15) !important;
    border-radius: 1.25rem !important;
}

.modal-header {
    border-bottom: 1px solid var(--color-slate-light) !important;
    background-color: var(--color-slate-light) !important;
}

.modal-footer {
    border-top: 1px solid var(--color-slate-light) !important;
}

/* Pulse Status */
.status-pulse-online {
    width: 10px;
    height: 10px;
    background-color: var(--color-slate-blue);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 rgba(150, 194, 219, 0.7);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(150, 194, 219, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(150, 194, 219, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(150, 194, 219, 0);
    }
}