/* ==========================================
   IA Movve
   Sistema visual flat/minimalista
   ========================================== */

:root {
    --primary-color: #2876e7;
    --primary-dark: #1f62c7;
    --primary-soft: #eaf2ff;
    --primary-soft-hover: #dbe9ff;
    --primary-border: rgba(40, 118, 231, 0.22);
    --secondary-color: #16345f;
    --success-color: #169b62;
    --success-soft: #e8f8f0;
    --warning-color: #c57a17;
    --warning-soft: #fff4dd;
    --danger-color: #d9485f;
    --danger-soft: #ffe8ec;
    --info-color: #2876e7;
    --info-soft: #eaf2ff;
    --white: #ffffff;
    --surface-color: #ffffff;
    --surface-muted: #f4f7fb;
    --surface-soft: #eef4fd;
    --surface-accent: #f6f9ff;
    --gray-50: #f7f9fc;
    --gray-100: #eef2f7;
    --gray-150: #e8edf5;
    --gray-200: #dbe3ee;
    --gray-300: #c4cfde;
    --gray-400: #8b98ab;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1f2a3a;
    --gray-900: #0f172a;
    --shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.04);
    --shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 20px 46px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 30px 80px rgba(15, 23, 42, 0.14);
    --radius-xs: 8px;
    --radius-sm: 12px;
    --radius: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --sidebar-width: 282px;
    --content-max-width: 1540px;
    --primary: var(--primary-color);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--surface-muted);
    color: var(--gray-800);
    line-height: 1.6;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

/* ==========================================
   Layout
   ========================================== */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.38);
    z-index: 99;
}

.sidebar-overlay.active {
    display: block;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 100;
    transition: transform 0.24s ease;
}

.sidebar-header {
    padding: 24px 22px 20px;
    border-bottom: 1px solid var(--gray-150);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 42px;
    height: auto;
    flex-shrink: 0;
}

.sidebar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 18px 14px;
}

.nav-section {
    margin-bottom: 26px;
}

.nav-section-title {
    display: block;
    padding: 0 12px;
    margin-bottom: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 12px;
    margin-bottom: 6px;
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--radius);
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
    border: 1px solid transparent;
}

.nav-item:hover {
    background: var(--primary-soft);
    border-color: var(--primary-border);
    color: var(--secondary-color);
}

.nav-item.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 12px 24px rgba(40, 118, 231, 0.18);
}

.nav-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    color: var(--primary-color);
    border: 1px solid rgba(40, 118, 231, 0.16);
    transition: inherit;
    flex-shrink: 0;
}

.nav-item.active .nav-item-icon {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.24);
    color: var(--white);
}

.nav-item svg {
    width: 18px;
    height: 18px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--gray-150);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--gray-150);
    border-radius: var(--radius);
    background: var(--surface-accent);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: var(--primary-color);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.76rem;
    color: var(--gray-500);
}

.sidebar-logout {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    background: var(--primary-soft);
    border: 1px solid rgba(40, 118, 231, 0.16);
    flex-shrink: 0;
}

.sidebar-logout:hover {
    background: var(--primary-soft-hover);
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.content-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(244, 247, 251, 0.96);
    border-bottom: 1px solid var(--gray-150);
    backdrop-filter: blur(12px);
}

.content-header-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.page-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--gray-900);
}

.content-body {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 28px 24px 36px;
}

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle svg {
    width: 20px;
    height: 20px;
}

/* ==========================================
   Cards / Surfaces
   ========================================== */
.card {
    background: var(--surface-color);
    border: 1px solid var(--gray-150);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--gray-150);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}

.card-body {
    padding: 22px;
}

.card-body-tight {
    padding: 18px 22px;
}

.card-body-flush {
    padding: 0;
}

.surface-muted {
    background: var(--surface-accent);
}

/* ==========================================
   Stats / grids
   ========================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.stat-card {
    --stat-accent: var(--primary-color);
    background: var(--white);
    border: 1px solid var(--gray-150);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 18px;
    width: 42px;
    height: 4px;
    border-radius: 999px;
    background: var(--stat-accent);
}

.stat-card--primary { --stat-accent: var(--primary-color); }
.stat-card--success { --stat-accent: var(--success-color); }
.stat-card--warning { --stat-accent: var(--warning-color); }
.stat-card--danger { --stat-accent: var(--danger-color); }
.stat-card--info { --stat-accent: var(--info-color); }
.stat-card--slate { --stat-accent: var(--secondary-color); }
.stat-card--violet { --stat-accent: #6f57d9; }

.stat-value {
    margin-top: 18px;
    font-size: 1.75rem;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--stat-accent);
}

.stat-label {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.grid {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* ==========================================
   Forms
   ========================================== */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--gray-700);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    min-height: 46px;
    padding: 11px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--gray-800);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--gray-300);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(40, 118, 231, 0.12);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-textarea-lg {
    min-height: 220px;
}

.form-textarea-xl {
    min-height: 350px;
}

.form-code {
    font-family: Consolas, 'SFMono-Regular', monospace;
    font-size: 0.875rem;
}

.form-select-width-md {
    max-width: 420px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--gray-700);
}

.form-check input[type='checkbox'] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.form-help,
.field-hint {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    font-size: 0.92rem;
    font-weight: 600;
    transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, color 0.16s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px rgba(40, 118, 231, 0.14);
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 12px 20px rgba(40, 118, 231, 0.16);
}

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

.btn-secondary {
    background: var(--primary-soft);
    border-color: rgba(40, 118, 231, 0.14);
    color: var(--primary-dark);
}

.btn-secondary:hover {
    background: var(--primary-soft-hover);
    border-color: rgba(40, 118, 231, 0.24);
}

.btn-success {
    background: var(--success-color);
    border-color: var(--success-color);
    color: var(--white);
}

.btn-success:hover {
    background: #118653;
    border-color: #118653;
}

.btn-danger {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: var(--white);
}

.btn-danger:hover {
    background: #c73f55;
    border-color: #c73f55;
}

.btn-sm {
    min-height: 36px;
    padding: 8px 12px;
    font-size: 0.81rem;
    border-radius: 12px;
}

/* ==========================================
   Tables
   ========================================== */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.table th,
.table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--gray-150);
    vertical-align: top;
}

.table th {
    background: var(--surface-accent);
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
}

.table td {
    font-size: 0.88rem;
    color: var(--gray-700);
}

.table tbody tr:hover {
    background: rgba(40, 118, 231, 0.03);
}

/* ==========================================
   Badges / alerts
   ========================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
}

.badge-primary {
    background: var(--primary-soft);
    color: var(--primary-dark);
}

.badge-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
}

.badge-success {
    background: var(--success-soft);
    color: var(--success-color);
}

.badge-warning {
    background: var(--warning-soft);
    color: var(--warning-color);
}

.badge-danger {
    background: var(--danger-soft);
    color: var(--danger-color);
}

.badge-info {
    background: var(--info-soft);
    color: var(--primary-dark);
}

.alert {
    padding: 14px 16px;
    border-radius: var(--radius);
    margin-bottom: 18px;
    border: 1px solid transparent;
    font-size: 0.9rem;
}

.alert-success {
    background: var(--success-soft);
    color: #136d45;
    border-color: rgba(22, 155, 98, 0.16);
}

.alert-warning {
    background: var(--warning-soft);
    color: #9b6115;
    border-color: rgba(197, 122, 23, 0.16);
}

.alert-danger {
    background: var(--danger-soft);
    color: #a93247;
    border-color: rgba(217, 72, 95, 0.16);
}

.alert-info {
    background: var(--info-soft);
    color: var(--primary-dark);
    border-color: rgba(40, 118, 231, 0.16);
}

/* ==========================================
   Shared helpers
   ========================================== */
.actions-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.actions-column {
    display: grid;
    gap: 12px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.stack-xs { display: grid; gap: 6px; }
.stack-sm { display: grid; gap: 10px; }
.stack-md { display: grid; gap: 14px; }
.stack-lg { display: grid; gap: 18px; }

.key-value-list {
    display: grid;
    gap: 10px;
}

.key-value-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
}

.key-value-row strong {
    color: var(--gray-900);
}

.inline-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.soft-panel {
    padding: 16px;
    border-radius: var(--radius);
    background: var(--surface-accent);
    border: 1px solid var(--gray-150);
}

.pre-surface {
    background: var(--surface-accent);
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--gray-150);
    overflow: auto;
    max-height: 350px;
}

.empty-cell {
    padding: 36px !important;
    color: var(--gray-500) !important;
}

.text-muted { color: var(--gray-500); }
.text-soft { color: var(--gray-400); }
.text-strong { color: var(--gray-900); }
.text-danger { color: var(--danger-color); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-mono { font-family: Consolas, 'SFMono-Regular', monospace; }
.w-full { width: 100%; }
.flex-1 { flex: 1; }
.wrap { flex-wrap: wrap; }

.file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.file-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
    border-radius: var(--radius);
    background: var(--surface-accent);
    border: 1px solid var(--gray-150);
}

.file-row-main {
    display: flex;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.file-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    flex-shrink: 0;
    background: var(--primary-soft);
    color: var(--primary-dark);
}

.file-details {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.file-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-900);
}

.file-meta {
    font-size: 0.76rem;
    color: var(--gray-500);
}

.file-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.users-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 240px;
}

.users-actions form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.users-password-input {
    min-width: 160px;
}

.users-note {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--surface-muted);
}

.login-shell {
    width: min(100%, 960px);
    display: grid;
    grid-template-columns: minmax(280px, 0.92fr) minmax(320px, 1fr);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--gray-150);
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.login-aside {
    padding: 42px 36px;
    background: var(--surface-accent);
    border-right: 1px solid var(--gray-150);
    display: grid;
    align-content: space-between;
    gap: 28px;
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.login-brand svg {
    width: 54px;
    height: auto;
    flex-shrink: 0;
}

.login-brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--gray-900);
}

.login-brand-name span {
    color: var(--primary-color);
}

.login-copy {
    display: grid;
    gap: 14px;
}

.login-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.login-title {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--gray-900);
}

.login-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    max-width: 34ch;
}

.login-points {
    display: grid;
    gap: 10px;
}

.login-point {
    padding: 12px 14px;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid var(--gray-150);
    color: var(--gray-700);
    font-size: 0.88rem;
}

.login-panel {
    padding: 42px 36px;
    display: grid;
    align-content: center;
}

.login-box {
    width: min(100%, 400px);
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

.login-box .btn {
    width: 100%;
}

.login-panel-head {
    display: grid;
    gap: 6px;
}

.login-panel-title {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--gray-900);
}

.login-panel-copy {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 1180px) {
    .stats-grid,
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .users-actions {
        min-width: 200px;
    }

    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-aside {
        border-right: none;
        border-bottom: 1px solid var(--gray-150);
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 100%;
    }

    .sidebar {
        transform: translateX(-100%);
        width: 300px;
        max-width: 88vw;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .content-header-inner {
        padding: 14px 16px;
    }

    .content-body {
        padding: 20px 16px 30px;
    }

    .mobile-menu-toggle {
        display: inline-flex;
    }

    .stats-grid,
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .card-header,
    .card-body {
        padding-left: 16px;
        padding-right: 16px;
    }

    .card-body-flush {
        padding: 0;
    }

    .table th,
    .table td {
        padding: 12px 14px;
    }

    .page-title {
        font-size: 1.18rem;
    }

    .btn {
        min-height: 40px;
    }

    .login-page {
        padding: 14px;
    }

    .login-aside,
    .login-panel {
        padding: 28px 22px;
    }
}

/* ==========================================
   Utilities
   ========================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }