/* OpenASBL — professional UI layer over Bootstrap 5
 * Organized by section: tokens, base, navbar, layout, cards, forms,
 * tables, buttons, alerts, dashboard, utilities.
 */

/* ── Design tokens ───────────────────────────────────────────────── */
:root {
    /* Brand */
    --asbl-navy-900: #11233d;
    --asbl-navy-800: #162d4a;
    --asbl-navy-700: #1e3a5f;
    --asbl-navy-600: #28507f;
    --asbl-navy-500: #3a6aa3;
    --asbl-navy-50:  #eef3fa;

    /* Neutrals */
    --asbl-bg:        #f5f7fb;
    --asbl-surface:   #ffffff;
    --asbl-surface-2: #fbfcfe;
    --asbl-border:    #e4e8ef;
    --asbl-border-strong: #d3dae6;
    --asbl-text:      #1a2233;
    --asbl-text-muted:#5b6779;
    --asbl-text-soft: #7a869a;

    /* Semantic */
    --asbl-success: #16794c;
    --asbl-success-bg: #e6f4ee;
    --asbl-danger:  #b42318;
    --asbl-danger-bg:  #fdecea;
    --asbl-warning: #b54708;
    --asbl-warning-bg: #fdf3e6;
    --asbl-info:    #1849a9;
    --asbl-info-bg: #eaf1fb;

    /* Shape & motion */
    --asbl-radius-sm: 0.5rem;
    --asbl-radius:    0.75rem;
    --asbl-radius-lg: 1rem;
    --asbl-shadow-xs: 0 1px 2px rgba(17, 35, 61, 0.05);
    --asbl-shadow-sm: 0 1px 3px rgba(17, 35, 61, 0.06), 0 1px 2px rgba(17, 35, 61, 0.04);
    --asbl-shadow:    0 4px 12px rgba(17, 35, 61, 0.07), 0 2px 4px rgba(17, 35, 61, 0.04);
    --asbl-shadow-lg: 0 12px 28px rgba(17, 35, 61, 0.10), 0 4px 8px rgba(17, 35, 61, 0.06);
    --asbl-ring:      0 0 0 3px rgba(40, 80, 127, 0.18);

    /* Bootstrap overrides */
    --bs-primary: var(--asbl-navy-700);
    --bs-primary-rgb: 30, 58, 95;
    --bs-body-bg: var(--asbl-bg);
    --bs-body-color: var(--asbl-text);
    --bs-border-color: var(--asbl-border);
    --bs-border-radius: var(--asbl-radius-sm);
    --bs-border-radius-sm: 0.4rem;
    --bs-border-radius-lg: var(--asbl-radius);
    --bs-link-color: var(--asbl-navy-700);
    --bs-link-hover-color: var(--asbl-navy-800);
    --bs-font-sans-serif: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ── Base ────────────────────────────────────────────────────────── */
html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body.app-body {
    font-family: var(--bs-font-sans-serif);
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    background: var(--asbl-bg);
    color: var(--asbl-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-main {
    flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--asbl-text);
    font-weight: 700;
    letter-spacing: -0.01em;
}

h1, .h1 { font-weight: 800; letter-spacing: -0.02em; }
h2, .h2 { font-weight: 700; }

.text-muted { color: var(--asbl-text-muted) !important; }
.small, small { font-size: 0.85rem; }

a { transition: color .15s ease-in-out; }

::selection { background: rgba(40, 80, 127, 0.18); }

/* ── Navbar ──────────────────────────────────────────────────────── */
.navbar {
    position: relative;
    z-index: 1030;
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 4px 12px rgba(17, 35, 61, 0.16);
}

.navbar.bg-primary,
.bg-primary {
    background: linear-gradient(180deg, var(--asbl-navy-800) 0%, var(--asbl-navy-700) 100%) !important;
}

.navbar-brand {
    padding: 0;
    margin: 0;
    margin-right: 0.75rem;
    display: inline-flex;
    align-items: center;
}

.navbar-logo {
    height: 44px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
}

.navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.35);
    padding: 0.3rem 0.55rem;
    line-height: 1;
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.18);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
    border-radius: 0.4rem;
    transition: color .15s ease, background-color .15s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.08);
}

.navbar .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.14);
}

.navbar .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.55);
    color: #fff;
}
.navbar .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.14);
    border-color: #fff;
}

.navbar .user-name {
    color: rgba(255, 255, 255, 0.85);
}

/* Mobile (< lg) */
@media (max-width: 991.98px) {
    .navbar-collapse {
        margin-top: 0.6rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }
    .navbar .navbar-nav {
        gap: 0.15rem;
    }
    .navbar .nav-link {
        padding: 0.6rem 0.8rem;
        font-size: 0.95rem;
    }
    .navbar .nav-link.active {
        box-shadow: inset 3px 0 0 #fff;
    }
    .navbar .navbar-collapse .d-flex {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .navbar .navbar-collapse .user-name {
        display: inline-block !important;
        width: 100%;
        margin: 0 0 0.25rem 0 !important;
        font-size: 0.85rem;
    }
}

/* Desktop (≥ lg) */
@media (min-width: 992px) {
    .navbar { padding-top: 0.3rem; padding-bottom: 0.3rem; }
    .navbar-logo { height: 56px; max-width: 220px; }
    .navbar-brand { margin-right: 1rem; }
    #navbarMain { min-width: 0; }
    .navbar-nav { flex-wrap: nowrap; }
    .navbar-nav .nav-item { flex: 0 0 auto; }
    .navbar .nav-link {
        font-size: 0.84rem;
        padding: 0.4rem 0.55rem;
        white-space: nowrap;
    }
    .navbar-collapse > .d-flex { flex-shrink: 0; }
    .navbar .nav-link.active {
        box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.55);
    }
    .navbar .user-name { font-size: 0.85rem; }
}

@media (min-width: 1200px) {
    .navbar-logo { height: 64px; }
    .navbar .nav-link {
        font-size: 0.88rem;
        padding: 0.45rem 0.65rem;
    }
}

/* Navbar dropdown (Admin) — desktop default */
.navbar .dropdown-menu {
    border: 1px solid var(--asbl-border);
    border-radius: var(--asbl-radius-sm);
    box-shadow: var(--asbl-shadow-lg);
    padding: 0.35rem;
    margin-top: 0.4rem;
    min-width: 12rem;
}
.navbar .dropdown-item {
    border-radius: 0.4rem;
    color: var(--asbl-text);
    font-weight: 500;
    padding: 0.45rem 0.7rem;
}
.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
    background: var(--asbl-navy-50);
    color: var(--asbl-navy-800);
}
.navbar .dropdown-item.active {
    background: var(--asbl-navy-700);
    color: #fff;
}

@media (max-width: 991.98px) {
    .navbar .dropdown-menu {
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: none;
        margin: 0.25rem 0 0.25rem 0.5rem;
        padding: 0.25rem;
    }
    .navbar .dropdown-item {
        color: rgba(255, 255, 255, 0.85);
    }
    .navbar .dropdown-item:hover,
    .navbar .dropdown-item:focus {
        background: rgba(255, 255, 255, 0.08);
        color: #fff;
    }
    .navbar .dropdown-item.active {
        background: rgba(255, 255, 255, 0.16);
        color: #fff;
    }
}

/* ── Footer ──────────────────────────────────────────────────────── */
.app-footer {
    background: var(--asbl-surface);
    border-top: 1px solid var(--asbl-border);
    color: var(--asbl-text-muted);
    text-align: center;
}

.app-footer__logo {
    height: 56px;
    width: auto;
    opacity: 0.92;
}

/* ── Cards & surfaces ────────────────────────────────────────────── */
.card {
    background: var(--asbl-surface);
    border: 1px solid var(--asbl-border);
    border-radius: var(--asbl-radius);
    box-shadow: var(--asbl-shadow-xs);
    transition: box-shadow .15s ease, border-color .15s ease;
}

.card.shadow-sm { box-shadow: var(--asbl-shadow-sm) !important; }

.card .card-title {
    color: var(--asbl-text);
    font-weight: 700;
    letter-spacing: -0.005em;
}

.section-title {
    color: var(--asbl-text);
    font-weight: 700;
    letter-spacing: -0.005em;
    margin: 0;
}

.eyebrow {
    color: var(--asbl-text-soft);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
    --bs-btn-padding-y: 0.45rem;
    --bs-btn-padding-x: 0.95rem;
    --bs-btn-font-weight: 600;
    --bs-btn-border-radius: var(--asbl-radius-sm);
    letter-spacing: -0.005em;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease, transform .05s ease;
}

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

.btn:focus-visible {
    box-shadow: var(--asbl-ring);
    outline: none;
}

.btn-primary {
    background-color: var(--asbl-navy-700);
    border-color: var(--asbl-navy-700);
    color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--asbl-navy-800);
    border-color: var(--asbl-navy-800);
    color: #fff;
}
.btn-primary:disabled, .btn-primary.disabled {
    background-color: var(--asbl-navy-500);
    border-color: var(--asbl-navy-500);
}

.btn-outline-primary {
    color: var(--asbl-navy-700);
    border-color: var(--asbl-border-strong);
    background-color: var(--asbl-surface);
}
.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: var(--asbl-navy-700);
    border-color: var(--asbl-navy-700);
    color: #fff;
}

.btn-outline-secondary {
    color: var(--asbl-text);
    border-color: var(--asbl-border-strong);
    background-color: var(--asbl-surface);
}
.btn-outline-secondary:hover, .btn-outline-secondary:focus {
    background-color: var(--asbl-text);
    border-color: var(--asbl-text);
    color: #fff;
}

.btn-sm {
    --bs-btn-padding-y: 0.3rem;
    --bs-btn-padding-x: 0.7rem;
    --bs-btn-font-size: 0.82rem;
}

/* ── Forms ───────────────────────────────────────────────────────── */
.form-label, label {
    font-weight: 600;
    color: var(--asbl-text);
    font-size: 0.9rem;
}

.form-text, .form-hint {
    color: var(--asbl-text-muted);
    font-size: 0.83rem;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]):not([type="hidden"]):not([type="file"]),
select,
textarea,
.form-control,
.form-select {
    display: block;
    width: 100%;
    padding: 0.5rem 0.8rem;
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--asbl-text);
    background-color: var(--asbl-surface);
    background-clip: padding-box;
    border: 1px solid var(--asbl-border-strong);
    border-radius: var(--asbl-radius-sm);
    box-shadow: inset 0 1px 0 rgba(17, 35, 61, 0.02);
    transition: border-color .15s ease, box-shadow .15s ease;
    appearance: none;
}

input:focus,
select:focus,
textarea:focus,
.form-control:focus,
.form-select:focus {
    border-color: var(--asbl-navy-500);
    outline: 0;
    box-shadow: var(--asbl-ring);
}

input::placeholder, textarea::placeholder { color: var(--asbl-text-soft); }

select,
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%235b6779' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.25rem;
}

.input-group-text {
    background: var(--asbl-surface-2);
    border-color: var(--asbl-border-strong);
    color: var(--asbl-text-muted);
    font-weight: 500;
}

/* ── Tables ──────────────────────────────────────────────────────── */
.table {
    --bs-table-bg: transparent;
    color: var(--asbl-text);
    margin-bottom: 0;
}

.table > :not(caption) > * > * {
    padding: 0.75rem 0.85rem;
    border-bottom-color: var(--asbl-border);
}

.table thead th,
.table > thead > tr > th {
    background: var(--asbl-surface-2);
    color: var(--asbl-text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--asbl-border-strong);
    white-space: nowrap;
}

.table-hover tbody tr:hover {
    background-color: rgba(40, 80, 127, 0.035);
}

.table-sm > :not(caption) > * > * {
    padding: 0.5rem 0.7rem;
}

.card .table-responsive { border-radius: var(--asbl-radius-sm); }

/* ── Badges ──────────────────────────────────────────────────────── */
.badge {
    --bs-badge-padding-x: 0.55rem;
    --bs-badge-padding-y: 0.32em;
    --bs-badge-font-size: 0.72em;
    --bs-badge-font-weight: 600;
    --bs-badge-border-radius: 999px;
    letter-spacing: 0.02em;
}

.badge.bg-success { background-color: var(--asbl-success-bg) !important; color: var(--asbl-success) !important; }
.badge.bg-danger  { background-color: var(--asbl-danger-bg)  !important; color: var(--asbl-danger)  !important; }
.badge.bg-warning { background-color: var(--asbl-warning-bg) !important; color: var(--asbl-warning) !important; }
.badge.bg-info    { background-color: var(--asbl-info-bg)    !important; color: var(--asbl-info)    !important; }
.badge.bg-primary { background-color: var(--asbl-navy-50)    !important; color: var(--asbl-navy-700)!important; }
.badge.bg-secondary { background-color: #eef0f4 !important; color: var(--asbl-text-muted) !important; }

/* Money emphasis (kept) */
.amount-positive { color: var(--asbl-success) !important; font-weight: 600; }
.amount-negative { color: var(--asbl-danger)  !important; font-weight: 600; }

/* ── Alerts ──────────────────────────────────────────────────────── */
.alert {
    border-radius: var(--asbl-radius-sm);
    border-width: 1px;
    border-style: solid;
    box-shadow: var(--asbl-shadow-xs);
    padding: 0.85rem 1rem;
}

.alert-success { background: var(--asbl-success-bg); border-color: rgba(22, 121, 76, 0.25); color: #0e5a39; }
.alert-danger  { background: var(--asbl-danger-bg);  border-color: rgba(180, 35, 24, 0.25);  color: #861a10; }
.alert-warning { background: var(--asbl-warning-bg); border-color: rgba(181, 71, 8, 0.25);   color: #7a3306; }
.alert-info    { background: var(--asbl-info-bg);    border-color: rgba(24, 73, 169, 0.22);  color: #143577; }

.update-alert {
    border-left: 4px solid var(--asbl-warning);
}

/* ── Pagination ──────────────────────────────────────────────────── */
.pagination {
    --bs-pagination-color: var(--asbl-text);
    --bs-pagination-bg: var(--asbl-surface);
    --bs-pagination-border-color: var(--asbl-border);
    --bs-pagination-hover-bg: var(--asbl-navy-50);
    --bs-pagination-hover-color: var(--asbl-navy-800);
    --bs-pagination-hover-border-color: var(--asbl-border-strong);
    --bs-pagination-active-bg: var(--asbl-navy-700);
    --bs-pagination-active-border-color: var(--asbl-navy-700);
    --bs-pagination-border-radius: var(--asbl-radius-sm);
    gap: 2px;
}
.page-link { font-weight: 500; }

/* ── Progress ────────────────────────────────────────────────────── */
.progress {
    background: var(--asbl-navy-50);
    border-radius: 999px;
    overflow: hidden;
}
.progress-bar { transition: width .4s ease; }

/* ── Dashboard ───────────────────────────────────────────────────── */
.dashboard-hero {
    position: relative;
    background:
        radial-gradient(1200px 220px at 20% 0%, rgba(40, 80, 127, 0.10), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--asbl-navy-50) 100%);
    border: 1px solid var(--asbl-border);
    border-radius: var(--asbl-radius-lg);
    overflow: hidden;
}
.dashboard-hero::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--asbl-navy-700), var(--asbl-navy-500));
}
.dashboard-hero .card-body { position: relative; }

.stat-card {
    position: relative;
    background: var(--asbl-surface);
    border: 1px solid var(--asbl-border);
    border-radius: var(--asbl-radius);
    box-shadow: var(--asbl-shadow-xs);
    padding: 1rem 1.1rem 1.05rem;
    overflow: hidden;
    transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.stat-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--asbl-navy-700);
    border-radius: 4px 0 0 4px;
}
.stat-card:hover {
    box-shadow: var(--asbl-shadow);
    border-color: var(--asbl-border-strong);
    transform: translateY(-1px);
}

.stat-card--income::before  { background: var(--asbl-success); }
.stat-card--expense::before { background: var(--asbl-danger); }
.stat-card--balance::before { background: var(--asbl-navy-700); }
.stat-card--assets::before  { background: #6f42c1; }

.stat-card__label {
    color: var(--asbl-text-soft);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.stat-card__value {
    color: var(--asbl-text);
    font-size: clamp(1.4rem, 2.4vw, 1.85rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 0.3rem;
    font-variant-numeric: tabular-nums;
}

.stat-card__hint {
    color: var(--asbl-text-muted);
    font-size: 0.83rem;
    margin-bottom: 0;
}

.dashboard-alert {
    align-items: center;
    background: var(--asbl-surface);
    border: 1px solid var(--asbl-border);
    border-left: 3px solid var(--asbl-navy-700);
    border-radius: var(--asbl-radius-sm);
    box-shadow: var(--asbl-shadow-xs);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 0.85rem 1rem;
}
.dashboard-alert strong { color: var(--asbl-text); }
.dashboard-alert p { color: var(--asbl-text-muted); }

.dashboard-alert--danger  { border-left-color: var(--asbl-danger);  background: var(--asbl-danger-bg); }
.dashboard-alert--warning { border-left-color: var(--asbl-warning); background: var(--asbl-warning-bg); }
.dashboard-alert--info    { border-left-color: var(--asbl-info);    background: var(--asbl-info-bg); }

.quick-actions { display: grid; gap: 0.6rem; }

.quick-action {
    background: var(--asbl-surface);
    border: 1px solid var(--asbl-border);
    border-radius: var(--asbl-radius-sm);
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.8rem 1rem;
    text-decoration: none;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease, background-color .15s ease;
}
.quick-action:hover {
    border-color: var(--asbl-navy-500);
    background: var(--asbl-surface-2);
    box-shadow: var(--asbl-shadow-sm);
    color: inherit;
    transform: translateY(-1px);
}
.quick-action__title {
    color: var(--asbl-navy-700);
    font-weight: 600;
    letter-spacing: -0.005em;
}
.quick-action__hint {
    color: var(--asbl-text-muted);
    font-size: 0.85rem;
}

/* Chart containers — give Chart.js a stable, responsive box */
.chart-wrap {
    position: relative;
    width: 100%;
    height: 300px;
}
.chart-wrap--sm { height: 240px; }
.chart-wrap--md { height: 320px; }
.chart-wrap > canvas {
    width: 100% !important;
    height: 100% !important;
}
@media (max-width: 575.98px) {
    .chart-wrap, .chart-wrap--md { height: 260px; }
    .chart-wrap--sm { height: 220px; }
}

/* Budget tracking sub-blocks */
.budget-meter__head {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
}
.budget-meter__label { color: var(--asbl-text-muted); font-weight: 500; }
.budget-meter__value { color: var(--asbl-text); font-weight: 600; font-variant-numeric: tabular-nums; }

@media (max-width: 575.98px) {
    .dashboard-alert { align-items: stretch; flex-direction: column; }
    .dashboard-alert .btn,
    .dashboard-hero .btn { width: 100%; }
}

/* ── Misc utilities ──────────────────────────────────────────────── */
hr { border-color: var(--asbl-border); opacity: 1; }
code {
    background: var(--asbl-navy-50);
    color: var(--asbl-navy-800);
    padding: 0.1rem 0.35rem;
    border-radius: 0.35rem;
    font-size: 0.88em;
}