/* ======================================================================
   AgroRow Portal — Design System
   ERP moderno · minimalista · responsivo · claro/escuro
   ====================================================================== */

:root {
    color-scheme: light;

    /* Neutral grayscale surfaces */
    --color-bg-page: #f3f4f6;
    --color-bg-surface: #ffffff;
    --color-bg-surface-alt: #eceef1;
    --color-bg-elevated: #ffffff;
    --color-border: #e2e5e9;
    --color-border-strong: #ccd1d7;

    /* Text — near-black to gray */
    --color-text-heading: #15171b;
    --color-text-body: #3a3e44;
    --color-text-muted: #6a7078;
    --color-text-faint: #9aa0a8;

    /* Primary — ink (monochrome) */
    --color-accent: #20242a;
    --color-accent-strong: #0b0d10;
    --color-accent-bright: #383d44;
    --color-accent-soft: #e9ebef;
    --color-accent-soft-border: #d4d9df;

    /* Primary button (inverts in dark mode) */
    --btn-bg: #20242a;
    --btn-bg-strong: #0b0d10;
    --btn-text: #ffffff;

    /* Secondary / neutral accent (no color) */
    --color-amber: #5c626a;
    --color-amber-soft: #e9ebef;

    /* Status — only danger keeps a hue */
    --color-warning: #5c626a;
    --color-warning-soft: #e9ebef;
    --color-danger: #c23b30;
    --color-danger-soft: #f6dedb;

    /* Brand colors — used ONLY by the logo */
    --logo-green: #4a7a3c;
    --logo-amber: #d4860f;

    /* Effects */
    --color-focus-ring: rgb(32 36 42 / .16);
    --shadow-xs: 0 1px 2px rgb(15 18 23 / .06);
    --shadow-sm: 0 1px 3px rgb(15 18 23 / .09), 0 1px 2px rgb(15 18 23 / .05);
    --shadow-md: 0 10px 26px -10px rgb(15 18 23 / .2);
    --shadow-lg: 0 26px 50px -18px rgb(10 12 16 / .3);

    /* Sidebar — neutral charcoal */
    --sidebar-bg: #17181c;
    --sidebar-border: rgb(255 255 255 / .08);
    --sidebar-text: #b6bac1;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: rgb(255 255 255 / .1);
    --sidebar-active-text: #ffffff;
    --sidebar-active-bar: #e9ebef;

    --radius-sm: .6rem;
    --radius: .9rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.6rem;

    --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body: 'Hanken Grotesk', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

html.dark {
    color-scheme: dark;

    --color-bg-page: #0c0d0f;
    --color-bg-surface: #16171a;
    --color-bg-surface-alt: #1d1f23;
    --color-bg-elevated: #1d1f23;
    --color-border: #2a2d32;
    --color-border-strong: #3a3e44;

    --color-text-heading: #f1f2f4;
    --color-text-body: #c7cace;
    --color-text-muted: #8d9299;
    --color-text-faint: #5e636a;

    --color-accent: #d3d6da;
    --color-accent-strong: #ffffff;
    --color-accent-bright: #b3b7bc;
    --color-accent-soft: rgb(255 255 255 / .09);
    --color-accent-soft-border: rgb(255 255 255 / .18);

    --btn-bg: #eceef0;
    --btn-bg-strong: #ffffff;
    --btn-text: #15171b;

    --color-amber: #9aa0a7;
    --color-amber-soft: rgb(255 255 255 / .08);

    --color-warning: #9aa0a7;
    --color-warning-soft: rgb(255 255 255 / .08);
    --color-danger: #e58a7c;
    --color-danger-soft: rgb(229 138 124 / .15);

    --logo-green: #6fae57;
    --logo-amber: #e3a33d;

    --color-focus-ring: rgb(255 255 255 / .22);
    --shadow-xs: 0 1px 2px rgb(0 0 0 / .4);
    --shadow-sm: 0 1px 3px rgb(0 0 0 / .45);
    --shadow-md: 0 10px 26px -10px rgb(0 0 0 / .6);
    --shadow-lg: 0 26px 50px -18px rgb(0 0 0 / .7);

    --sidebar-bg: #0e0f11;
    --sidebar-border: rgb(255 255 255 / .07);
    --sidebar-text: #9398a0;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: rgb(255 255 255 / .1);
    --sidebar-active-text: #ffffff;
    --sidebar-active-bar: #eceef0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--color-bg-page);
    color: var(--color-text-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.font-display,
.page-title,
.auth-card h1,
.landing-hero h1,
.landing-section-head h2,
.landing-cta-band h2 {
    font-family: var(--font-display);
    letter-spacing: -.01em;
}

a {
    color: inherit;
    text-decoration: none;
}

::selection {
    background: var(--color-accent-soft);
    color: var(--color-accent-strong);
}

/* Refined scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-border-strong) transparent;
}
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: var(--color-border-strong); border-radius: 999px; }
*::-webkit-scrollbar-track { background: transparent; }

/* ----------------------------------------------------------------------
   App shell — ERP layout
   ---------------------------------------------------------------------- */

.app-shell {
    min-height: 100vh;
}

.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 60;
    display: flex;
    flex-direction: column;
    width: 16.5rem;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    transform: translateX(-100%);
    transition: transform .28s cubic-bezier(.4, 0, .2, 1);
}

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

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: 1.35rem 1.4rem 1.15rem;
}

.sidebar-logo {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -.02em;
}

.sidebar-logo-mark {
    display: grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: .7rem;
    background: linear-gradient(140deg, var(--logo-green), #355926);
    box-shadow: 0 6px 16px -6px rgb(0 0 0 / .3);
}
.sidebar-logo-mark svg { width: 1.2rem; height: 1.2rem; color: #fff; }

.sidebar-badge {
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--sidebar-text);
    background: rgb(255 255 255 / .08);
    border: 1px solid var(--sidebar-border);
    padding: .28rem .55rem;
    border-radius: 999px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: .5rem .8rem 1rem;
}

.nav-group-label {
    padding: .9rem .85rem .4rem;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-text-faint);
}

.sidebar-foot {
    border-top: 1px solid var(--sidebar-border);
    padding: 1rem .9rem 1.1rem;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: .85rem;
    padding: .25rem;
}

.sidebar-avatar {
    display: grid;
    place-items: center;
    width: 2.3rem;
    height: 2.3rem;
    flex-shrink: 0;
    border-radius: .7rem;
    background: #e9ebef;
    color: #15171b;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9rem;
}

.sidebar-user-meta { min-width: 0; }
.sidebar-user-meta strong {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--sidebar-text-hover);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-meta span {
    font-size: .72rem;
    color: var(--sidebar-text);
}

/* Sidebar backdrop (mobile) */
.sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 55;
    background: rgb(8 15 12 / .55);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s;
}
.sidebar-backdrop.is-open { opacity: 1; visibility: visible; }

/* Topbar */
.app-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 4rem;
    padding: 0 1rem;
    background: color-mix(in srgb, var(--color-bg-page) 82%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.topbar-title { min-width: 0; }
.topbar-title h1 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-heading);
    letter-spacing: -.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}
.topbar-title p {
    margin: 0;
    font-size: .76rem;
    color: var(--color-text-muted);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem;
    height: 2.6rem;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg-surface);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color .15s, border-color .15s, background-color .15s;
}
.icon-btn:hover {
    color: var(--color-accent);
    border-color: var(--color-accent-soft-border);
}
.icon-btn svg { width: 1.2rem; height: 1.2rem; }

.app-main {
    min-width: 0;
}

.app-content {
    max-width: 88rem;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

@media (min-width: 1024px) {
    .app-sidebar { transform: translateX(0); }
    .sidebar-backdrop { display: none; }
    .app-main { margin-left: 16.5rem; }
    .app-content { padding: 1.9rem 2rem 3.5rem; }
    .topbar-menu-btn { display: none; }
    .app-topbar { padding: 0 2rem; }
}

/* ----------------------------------------------------------------------
   Theme toggle
   ---------------------------------------------------------------------- */

.theme-toggle .icon-dark { display: none; }
.dark .theme-toggle .icon-light { display: none; }
.dark .theme-toggle .icon-dark { display: block; }

.theme-toggle-floating {
    position: fixed;
    top: 1.1rem;
    right: 1.1rem;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

/* ----------------------------------------------------------------------
   Navigation links (sidebar)
   ---------------------------------------------------------------------- */

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: .75rem;
    border-radius: var(--radius-sm);
    padding: .62rem .8rem;
    margin-bottom: .15rem;
    color: var(--sidebar-text);
    font-size: .88rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background-color .15s, color .15s;
}

.nav-link:hover {
    background: rgb(255 255 255 / .06);
    color: var(--sidebar-text-hover);
}

.nav-link.active {
    background: var(--sidebar-active-bg);
    color: var(--sidebar-active-text);
    font-weight: 600;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: -.8rem;
    top: 50%;
    transform: translateY(-50%);
    width: .25rem;
    height: 1.3rem;
    border-radius: 0 999px 999px 0;
    background: var(--sidebar-active-bar);
}

.nav-icon {
    width: 1.2rem;
    height: 1.2rem;
    flex-shrink: 0;
    opacity: .8;
}
.nav-link:hover .nav-icon,
.nav-link.active .nav-icon { opacity: 1; }

.nav-link-foot {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .82rem;
    color: var(--sidebar-text);
    transition: color .15s;
}
.nav-link-foot:hover { color: var(--sidebar-text-hover); }
.nav-link-foot .nav-icon { width: 1rem; height: 1rem; }

/* ----------------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------------- */

.btn-primary,
.btn-secondary,
.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border-radius: var(--radius-sm);
    padding: .68rem 1.15rem;
    font-family: var(--font-body);
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .005em;
    line-height: 1;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background-color .15s, border-color .15s, color .15s, box-shadow .15s, transform .08s;
}
.btn-primary:active,
.btn-secondary:active,
.btn-danger:active { transform: translateY(1px); }

.btn-primary {
    background: linear-gradient(135deg, var(--btn-bg), var(--btn-bg-strong));
    color: var(--btn-text);
    box-shadow: 0 6px 16px -8px rgb(0 0 0 / .35);
}
.btn-primary:hover {
    box-shadow: 0 10px 22px -8px rgb(0 0 0 / .45);
    filter: brightness(1.08);
}

.btn-secondary {
    border-color: var(--color-border-strong);
    background: var(--color-bg-surface);
    color: var(--color-text-body);
}
.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-danger {
    background: var(--color-danger-soft);
    color: var(--color-danger);
}
.btn-danger:hover { background: var(--color-danger); color: #fff; }

button:disabled,
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-danger:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }

/* ----------------------------------------------------------------------
   Panels / cards
   ---------------------------------------------------------------------- */

.metric-card,
.panel {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-surface);
    box-shadow: var(--shadow-xs);
}

.metric-card {
    position: relative;
    overflow: hidden;
    padding: 1.4rem;
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.metric-card:hover {
    border-color: var(--color-accent-soft-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.metric-card span,
.metric-card small {
    display: block;
    color: var(--color-text-muted);
    font-size: .8rem;
}
.metric-card span { font-weight: 500; }

.metric-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.7rem;
    height: 2.7rem;
    margin-bottom: 1rem;
    border-radius: var(--radius);
    background: var(--color-accent-soft);
    color: var(--color-accent-strong);
}
.metric-icon svg { width: 1.3rem; height: 1.3rem; }

.metric-card strong {
    display: block;
    margin: .35rem 0 .25rem;
    color: var(--color-text-heading);
    font-family: var(--font-display);
    font-size: 2.15rem;
    font-weight: 700;
    letter-spacing: -.03em;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.panel { padding: 1.5rem; }

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}
.panel-header h2 {
    margin: 0;
    color: var(--color-text-heading);
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: -.01em;
}
.panel-header p {
    margin: .2rem 0 0;
    color: var(--color-text-muted);
    font-size: .8rem;
}

/* Page header (content top) */
.page-header {
    margin-bottom: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
@media (min-width: 640px) {
    .page-header { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}
.page-eyebrow {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-accent);
}
.page-title {
    margin: .35rem 0 0;
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -.025em;
    color: var(--color-text-heading);
}
.page-subtitle {
    margin: .5rem 0 0;
    color: var(--color-text-muted);
    font-size: .92rem;
}

/* ----------------------------------------------------------------------
   Tables
   ---------------------------------------------------------------------- */

.table-responsive {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .85rem;
}

.data-table th {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-surface-alt);
    padding: .7rem .8rem;
    color: var(--color-text-muted);
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-align: left;
    text-transform: uppercase;
}

.data-table td {
    border-bottom: 1px solid var(--color-border);
    padding: .75rem .8rem;
    vertical-align: middle;
    color: var(--color-text-body);
    word-break: break-word;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background-color .12s; }
.data-table tbody tr:hover { background: var(--color-bg-surface-alt); }

.data-table td strong,
.data-table td small { display: block; }
.data-table td strong { color: var(--color-text-heading); font-weight: 600; }
.data-table td small { margin-top: .15rem; color: var(--color-text-muted); }

/* Compact inline controls inside tables (license assignment, etc.) */
.table-select {
    width: 100%;
    min-width: 4.5rem;
    max-width: 10rem;
    padding: .4rem 1.6rem .4rem .55rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-strong);
    background: var(--color-bg-surface);
    color: var(--color-text-heading);
    font-family: var(--font-body);
    font-size: .78rem;
    line-height: 1.2;
    outline: none;
    text-overflow: ellipsis;
    transition: border-color .15s, box-shadow .15s;
}
.table-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}
.table-select:disabled { background: var(--color-bg-surface-alt); color: var(--color-text-muted); }

/* Tiny ghost button for inline row actions (show/copy/release) */
.btn-mini {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .32rem .55rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg-surface);
    color: var(--color-text-muted);
    font-size: .72rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: color .15s, border-color .15s, background-color .15s;
}
.btn-mini:hover { color: var(--color-accent); border-color: var(--color-accent-soft-border); }
.btn-mini:disabled { opacity: .45; cursor: not-allowed; }
.btn-mini svg { width: .85rem; height: .85rem; }

.key-cell { display: inline-flex; align-items: center; gap: .35rem; }
.key-cell code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .76rem;
    color: var(--color-text-body);
    background: var(--color-bg-surface-alt);
    padding: .2rem .45rem;
    border-radius: .45rem;
}

/* Generic filter bar used across listing pages */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: .9rem;
    margin-bottom: 1.5rem;
}
.filter-bar .field { flex: 1 1 12rem; min-width: 0; }
.filter-bar .field label {
    display: block;
    margin-bottom: .3rem;
    font-size: .74rem;
    font-weight: 600;
    color: var(--color-text-muted);
}
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .35rem .7rem;
    border-radius: 999px;
    background: var(--color-accent-soft);
    color: var(--color-accent-strong);
    font-size: .76rem;
    font-weight: 600;
}
.filter-chip a { color: inherit; opacity: .7; }
.filter-chip a:hover { opacity: 1; }

/* ----------------------------------------------------------------------
   Status badges
   ---------------------------------------------------------------------- */

.status {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    border-radius: 999px;
    padding: .3rem .7rem;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .01em;
    white-space: nowrap;
}
.status::before {
    content: '';
    display: inline-block;
    width: .42rem;
    height: .42rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: currentColor;
}
.status-success { background: var(--color-accent-soft); color: var(--color-accent-strong); }
.status-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.status-danger { background: var(--color-danger-soft); color: var(--color-danger); }
.status-muted {
    background: var(--color-bg-surface-alt);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}
.status-info {
    background: var(--color-amber-soft);
    color: var(--color-amber);
}

/* ----------------------------------------------------------------------
   Links / actions
   ---------------------------------------------------------------------- */

.link-action {
    color: var(--color-accent-strong);
    font-weight: 600;
    cursor: pointer;
    transition: color .15s;
}
.link-action:hover { text-decoration: underline; }
.link-action.danger { color: var(--color-danger); }

/* ----------------------------------------------------------------------
   Forms
   ---------------------------------------------------------------------- */

.form-label {
    display: block;
    margin-bottom: .4rem;
    color: var(--color-text-body);
    font-size: .82rem;
    font-weight: 600;
}
.form-hint {
    margin-top: .4rem;
    color: var(--color-text-muted);
    font-size: .78rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-bg-surface);
    padding: .72rem .9rem;
    color: var(--color-text-heading);
    outline: none;
    font-family: var(--font-body);
    font-size: .9rem;
    transition: border-color .15s, box-shadow .15s, background-color .15s;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-faint); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3.5px var(--color-focus-ring);
}
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
    background: var(--color-bg-surface-alt);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-size: .85rem;
    color: var(--color-text-body);
}
.checkbox-label input[type="checkbox"] {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--color-accent);
}

/* ----------------------------------------------------------------------
   Alerts / flash
   ---------------------------------------------------------------------- */

.alert {
    display: flex;
    align-items: center;
    gap: .6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    padding: .85rem 1.1rem;
    font-size: .875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}
.alert-success {
    border-color: var(--color-accent-soft-border);
    background: var(--color-accent-soft);
    color: var(--color-accent-strong);
}
.alert-error {
    border-color: var(--color-danger-soft);
    background: var(--color-danger-soft);
    color: var(--color-danger);
}

/* ----------------------------------------------------------------------
   Empty states / progress
   ---------------------------------------------------------------------- */

.empty-state {
    padding: 1.25rem 0;
    color: var(--color-text-muted);
    font-size: .875rem;
    text-align: center;
}

.progress-track {
    height: .55rem;
    overflow: hidden;
    border-radius: 999px;
    background: var(--color-border);
}
.progress-bar {
    height: 100%;
    border-radius: inherit;
    background: var(--color-accent);
}

/* ----------------------------------------------------------------------
   Auth / login
   ---------------------------------------------------------------------- */

.auth-shell {
    display: grid;
    min-height: 100vh;
    grid-template-columns: 1fr;
}
@media (min-width: 992px) {
    .auth-shell { grid-template-columns: 1.05fr .95fr; }
}

.auth-aside {
    display: none;
    position: relative;
    overflow: hidden;
    padding: 3.5rem;
    color: #fff;
    background: radial-gradient(120% 120% at 0% 0%, #2b2e34 0%, #17181b 55%, #0c0d0f 100%);
}
@media (min-width: 992px) {
    .auth-aside { display: flex; flex-direction: column; justify-content: space-between; }
}
.auth-aside::after {
    content: '';
    position: absolute;
    inset: -40% -30% auto auto;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgb(255 255 255 / .08), transparent 70%);
    pointer-events: none;
}
.auth-aside-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgb(255 255 255 / .04) 1px, transparent 1px),
        linear-gradient(90deg, rgb(255 255 255 / .04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at 30% 20%, #000, transparent 75%);
}
.auth-aside-content { position: relative; z-index: 1; }
.auth-feature {
    display: flex;
    gap: .85rem;
    align-items: flex-start;
    margin-top: 1.3rem;
}
.auth-feature-icon {
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    flex-shrink: 0;
    border-radius: .7rem;
    background: rgb(255 255 255 / .1);
    border: 1px solid rgb(255 255 255 / .14);
}
.auth-feature-icon svg { width: 1.2rem; height: 1.2rem; color: #cfd3d8; }
.auth-feature strong { display: block; font-size: .95rem; font-weight: 600; }
.auth-feature p { margin: .2rem 0 0; font-size: .84rem; color: rgb(255 255 255 / .7); }

.auth-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background: var(--color-bg-page);
}
.auth-card {
    width: 100%;
    max-width: 26.5rem;
}
.auth-card h1 {
    margin: 0;
    color: var(--color-text-heading);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -.02em;
}
.auth-card p.subtitle {
    margin-top: .4rem;
    color: var(--color-text-muted);
    font-size: .9rem;
}
.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.02em;
}
.auth-logo-mark {
    display: grid;
    place-items: center;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: .65rem;
    background: linear-gradient(140deg, var(--logo-green), #355926);
    box-shadow: 0 6px 16px -6px rgb(0 0 0 / .3);
}
.auth-logo-mark svg { width: 1.25rem; height: 1.25rem; color: #fff; }

.role-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    text-align: left;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    background: var(--color-bg-surface);
    padding: 1.1rem 1.2rem;
    margin-bottom: .85rem;
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .12s;
}
.role-option:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.role-option-icon {
    display: grid;
    place-items: center;
    width: 2.8rem;
    height: 2.8rem;
    flex-shrink: 0;
    border-radius: var(--radius);
    background: var(--color-accent-soft);
    color: var(--color-accent-strong);
}
.role-option-icon svg { width: 1.4rem; height: 1.4rem; }
.role-option strong { display: block; font-size: .98rem; color: var(--color-text-heading); }
.role-option span { font-size: .82rem; color: var(--color-text-muted); }
.role-option .role-arrow { margin-left: auto; color: var(--color-text-faint); }

/* ----------------------------------------------------------------------
   Course player + curriculum (área de aulas do usuário)
   ---------------------------------------------------------------------- */

.course-layout {
    display: grid;
    gap: 1.5rem;
    align-items: start;
    grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
    .course-layout { grid-template-columns: minmax(0, 1fr) 22rem; }
    .course-curriculum { position: sticky; top: 5rem; }
}

.player-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--radius) var(--radius) 0 0;
    overflow: hidden;
}
.player-frame iframe,
.player-frame video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.player-frame .player-empty {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    color: rgb(255 255 255 / .65);
    font-size: .9rem;
}
.player-frame .player-empty svg { width: 2.4rem; height: 2.4rem; opacity: .8; }

.player-meta {
    padding: 1.3rem 1.4rem;
    border: 1px solid var(--color-border);
    border-top: 0;
    border-radius: 0 0 var(--radius) var(--radius);
    background: var(--color-bg-surface);
}
.player-meta h2 { margin: 0; font-size: 1.15rem; font-weight: 700; color: var(--color-text-heading); letter-spacing: -.01em; }
.player-meta p { margin: .4rem 0 0; font-size: .9rem; color: var(--color-text-muted); }
.player-meta .player-actions { margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }

.curriculum-section + .curriculum-section { margin-top: 1.1rem; }
.curriculum-section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: .5rem;
    padding: 0 .25rem .55rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.lesson-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    width: 100%;
    text-align: left;
    padding: .65rem .7rem;
    margin-bottom: .25rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-text-body);
    cursor: pointer;
    transition: background-color .15s, border-color .15s;
}
.lesson-item:hover { background: var(--color-bg-surface-alt); }
.lesson-item.active {
    background: var(--color-accent-soft);
    border-color: var(--color-accent-soft-border);
}
.lesson-item.active .lesson-title { color: var(--color-accent-strong); font-weight: 600; }

.lesson-index {
    display: grid;
    place-items: center;
    width: 1.85rem;
    height: 1.85rem;
    flex-shrink: 0;
    border-radius: 50%;
    border: 1px solid var(--color-border-strong);
    background: var(--color-bg-surface);
    color: var(--color-text-muted);
    font-size: .78rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.lesson-item.done .lesson-index {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}
.lesson-index svg { width: 1rem; height: 1rem; }

.lesson-body { min-width: 0; flex: 1; }
.lesson-title {
    display: block;
    font-size: .88rem;
    line-height: 1.3;
    color: var(--color-text-heading);
}
.lesson-tag { font-size: .72rem; color: var(--color-text-faint); }
.lesson-item.active .lesson-playicon { color: var(--color-accent); }
.lesson-playicon { color: var(--color-text-faint); flex-shrink: 0; }
.lesson-playicon svg { width: 1.05rem; height: 1.05rem; }

/* ----------------------------------------------------------------------
   Landing page
   ---------------------------------------------------------------------- */

.landing { background: var(--color-bg-page); overflow-x: hidden; }

/* On the landing page the nav already carries a theme toggle. */
body:has(.landing) .theme-toggle-floating { display: none; }

.landing-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: color-mix(in srgb, var(--color-bg-page) 80%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}
@media (min-width: 768px) { .landing-nav { padding: 1.1rem 2.5rem; } }

.landing-logo {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--color-text-heading);
}
.landing-nav-links { display: flex; align-items: center; gap: .6rem; }

.landing-hero {
    position: relative;
    overflow: hidden;
    padding: 4rem 1.25rem 5rem;
}
@media (min-width: 768px) { .landing-hero { padding: 6rem 2.5rem 7rem; } }

.landing-hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.landing-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg, rgb(12 13 15 / .72) 0%, rgb(12 13 15 / .8) 50%, rgb(12 13 15 / .94) 100%);
}
.landing-hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
    color: #fff;
}
.landing-hero h1 { overflow-wrap: break-word; }
.landing-pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .9rem;
    border-radius: 999px;
    background: rgb(255 255 255 / .1);
    border: 1px solid rgb(255 255 255 / .18);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .02em;
    backdrop-filter: blur(6px);
}
.landing-hero h1 {
    margin: 1.4rem 0 0;
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.04;
    letter-spacing: -.035em;
}
.landing-hero h1 .grad {
    background: linear-gradient(120deg, #ffffff, #aeb3ba);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.landing-hero p {
    margin: 1.4rem auto 0;
    max-width: 38rem;
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    color: rgb(255 255 255 / .82);
    line-height: 1.6;
}
.landing-hero-cta {
    margin-top: 2.2rem;
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    justify-content: center;
}
.btn-ghost-light {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .72rem 1.3rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgb(255 255 255 / .3);
    background: rgb(255 255 255 / .08);
    color: #fff;
    font-weight: 600;
    font-size: .9rem;
    backdrop-filter: blur(6px);
    transition: background-color .15s, border-color .15s;
}
.btn-ghost-light:hover { background: rgb(255 255 255 / .16); border-color: rgb(255 255 255 / .5); }

.landing-stats {
    position: relative;
    z-index: 2;
    margin: 2.8rem auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem 2.4rem;
    color: #fff;
}
.landing-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: -.02em;
}
.landing-stat span { font-size: .8rem; color: rgb(255 255 255 / .65); }

.landing-section { padding: 4.5rem 1.25rem; }
@media (min-width: 768px) { .landing-section { padding: 6rem 2.5rem; } }
.landing-section-head { max-width: 42rem; margin: 0 auto 3rem; text-align: center; }
.landing-section-head h2 {
    margin: .6rem 0 0;
    font-size: clamp(1.9rem, 4vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -.03em;
    color: var(--color-text-heading);
}
.landing-section-head p {
    margin: 1rem auto 0;
    max-width: 34rem;
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.feature-grid {
    max-width: 80rem;
    margin: 0 auto;
    display: grid;
    gap: 1.1rem;
    grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
}
.feature-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: .9rem;
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-surface);
    box-shadow: var(--shadow-xs);
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-bright), var(--color-amber));
    opacity: 0;
    transition: opacity .2s;
}
.feature-card:hover {
    border-color: var(--color-accent-soft-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.feature-card:hover::before { opacity: 1; }
.feature-card-icon {
    display: grid;
    place-items: center;
    width: 3.4rem;
    height: 3.4rem;
    border-radius: var(--radius);
    background: var(--color-accent-soft);
    padding: .6rem;
}
.feature-card-icon img { width: 100%; height: 100%; object-fit: contain; }
.feature-card h3 {
    margin: 0;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--color-text-heading);
    letter-spacing: -.01em;
    line-height: 1.3;
}

.landing-cta-band {
    max-width: 72rem;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    padding: 3.2rem 2rem;
    text-align: center;
    color: #fff;
    background: radial-gradient(120% 140% at 0% 0%, #2b2e34, #17181b 60%, #0c0d0f);
    box-shadow: var(--shadow-lg);
}
.landing-cta-band h2 {
    margin: 0;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -.03em;
}
.landing-cta-band p { margin: 1rem auto 2rem; max-width: 32rem; color: rgb(255 255 255 / .75); }

.landing-footer {
    border-top: 1px solid var(--color-border);
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: .82rem;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    * { scroll-behavior: auto; }
}

/* ----------------------------------------------------------------------
   Dark-mode bridges for legacy Tailwind utility colors still used in
   content templates (company_profile, license_form, courses, etc.)
   ---------------------------------------------------------------------- */

.dark .text-slate-950, .dark .text-slate-900, .dark .text-gray-900 { color: var(--color-text-heading); }
.dark .text-slate-800, .dark .text-slate-700, .dark .text-gray-800, .dark .text-gray-700 { color: var(--color-text-body); }
.dark .text-slate-600, .dark .text-slate-500, .dark .text-slate-400,
.dark .text-gray-600, .dark .text-gray-500 { color: var(--color-text-muted); }
.dark .bg-slate-50, .dark .bg-gray-50, .dark .bg-gray-100, .dark .bg-slate-100 { background-color: var(--color-bg-surface-alt); }
.dark .bg-white { background-color: var(--color-bg-surface); }
.dark .border-slate-200, .dark .border-gray-200 { border-color: var(--color-border); }
.dark .border-slate-300, .dark .border-gray-300 { border-color: var(--color-border-strong); }
.dark .text-emerald-600, .dark .text-emerald-700, .dark .text-green-600, .dark .text-green-700 { color: var(--color-accent); }
.dark .bg-emerald-50, .dark .bg-emerald-100, .dark .bg-green-100 { background-color: var(--color-accent-soft); }
.dark .border-emerald-200, .dark .border-emerald-300 { border-color: var(--color-accent-soft-border); }
.dark .text-emerald-800, .dark .text-green-800 { color: var(--color-accent-strong); }
.dark .text-amber-700, .dark .text-amber-600 { color: var(--color-amber); }
.dark .bg-amber-50, .dark .bg-amber-100 { background-color: var(--color-amber-soft); }
.dark .text-red-700, .dark .text-red-800, .dark .text-red-600 { color: var(--color-danger); }
.dark .bg-red-50, .dark .bg-red-100 { background-color: var(--color-danger-soft); }
.dark .border-emerald-200.bg-emerald-50, .dark .border-red-200.bg-red-50 { border-color: var(--color-border); }

/* Light-mode: ensure slate text used in content templates stays legible */
.text-slate-950, .text-slate-900 { color: var(--color-text-heading); }
.text-slate-500, .text-slate-400 { color: var(--color-text-muted); }

/* Brand-accent Tailwind utilities remapped to the AgroRow "terroir" palette
   in BOTH themes (body scope wins over the Tailwind CDN single-class rules). */
body .text-emerald-600, body .text-emerald-700, body .text-emerald-800,
body .text-green-600, body .text-green-700, body .text-green-800 { color: var(--color-accent-strong); }
body .bg-emerald-50, body .bg-emerald-100, body .bg-green-50, body .bg-green-100 { background-color: var(--color-accent-soft); }
body .border-emerald-200, body .border-emerald-300 { border-color: var(--color-accent-soft-border); }
body .hover\:border-emerald-300:hover { border-color: var(--color-accent-soft-border); }
body .text-amber-500, body .text-amber-600, body .text-amber-700 { color: var(--color-amber); }
body .bg-amber-50, body .bg-amber-100 { background-color: var(--color-amber-soft); }
body .text-red-600, body .text-red-700, body .text-red-800 { color: var(--color-danger); }
body .bg-red-50, body .bg-red-100 { background-color: var(--color-danger-soft); }