/* =========================================================
   Lichwa — custom design system
   Dark, premium, minimal. Accents: amber/gold + semantic colors.
   ========================================================= */

:root {
    --bg: #0b0d10;
    --bg-elev-1: #14171c;
    --bg-elev-2: #1a1e25;
    --bg-elev-3: #232831;
    --border: rgba(255, 255, 255, 0.06);
    --border-strong: rgba(255, 255, 255, 0.12);

    --text: #e7ebf0;
    --text-muted: #8a93a1;
    --text-dim: #5b6472;

    --accent: #f5b544;
    --accent-hover: #ffc659;
    --accent-soft: rgba(245, 181, 68, 0.12);
    --accent-border: rgba(245, 181, 68, 0.35);

    --danger: #f04e4e;
    --danger-soft: rgba(240, 78, 78, 0.12);
    --danger-border: rgba(240, 78, 78, 0.35);

    --warn: #ff9f43;
    --warn-soft: rgba(255, 159, 67, 0.12);

    --success: #2bc48a;
    --success-soft: rgba(43, 196, 138, 0.12);
    --success-border: rgba(43, 196, 138, 0.35);

    --info: #5aa9ff;
    --info-soft: rgba(90, 169, 255, 0.12);

    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 20px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.25);
    --shadow: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg: 0 20px 40px -12px rgba(0,0,0,0.55);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.005em;
}

body {
    background-image:
        radial-gradient(1200px 600px at 85% -10%, rgba(245, 181, 68, 0.08), transparent 60%),
        radial-gradient(900px 500px at -10% 20%, rgba(90, 169, 255, 0.05), transparent 60%);
    background-attachment: fixed;
    min-height: 100vh;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-elev-3); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #2e3440; }

h1, h2, h3, h4, h5, h6 { color: var(--text); font-weight: 600; letter-spacing: -0.02em; }
.text-muted { color: var(--text-muted) !important; }
small, .small { color: var(--text-muted); }
a { color: var(--accent); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--accent-hover); }

/* -------- Navbar -------------------------------------- */
.navbar {
    background: rgba(14, 17, 21, 0.85) !important;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 0;
    padding-top: max(0.6rem, env(safe-area-inset-top));
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}
.navbar-brand {
    font-weight: 700;
    letter-spacing: -0.02em;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text) !important;
    padding: 0.25rem 0;
}
.brand-mark {
    width: 32px; height: 32px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--accent) 0%, #d68a1a 100%);
    color: #1a1208;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.95rem;
    box-shadow: 0 4px 10px rgba(245, 181, 68, 0.35);
}
.brand-logo-img {
    height: 48px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}
.navbar-nav .nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.5rem 0.9rem !important;
    border-radius: 8px;
    margin: 0 0.15rem;
    transition: all 0.15s ease;
    display: inline-flex; align-items: center; gap: 0.4rem;
}
.navbar-nav .nav-link:hover {
    color: var(--text) !important;
    background: var(--bg-elev-2);
}
.navbar-nav .nav-link.active {
    color: var(--text) !important;
    background: var(--accent-soft);
}
.navbar-toggler {
    /* Duży, wyraźny tap-target - min 44x44 wg Apple HIG */
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border-strong);
    background: var(--bg-elev-2);
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1.5rem;
    line-height: 1;
    transition: all 0.15s ease;
}
.navbar-toggler:hover,
.navbar-toggler:active {
    background: var(--bg-elev-3);
    border-color: var(--accent-border);
    color: var(--accent);
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 3px var(--accent-soft);
    outline: none;
}
.navbar-toggler i {
    display: block;
    line-height: 1;
}

/* -------- Buttons ------------------------------------- */
.btn {
    font-weight: 500;
    border-radius: 9px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    letter-spacing: -0.005em;
    transition: all 0.15s ease;
    border: 1px solid transparent;
    display: inline-flex; align-items: center; gap: 0.4rem;
    line-height: 1.3;
}
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.82rem; }
.btn-lg { padding: 0.7rem 1.3rem; font-size: 1rem; }

.btn-primary, .btn-dark {
    background: linear-gradient(180deg, var(--accent) 0%, #e8a42a 100%);
    color: #1a1208 !important;
    border: none;
    box-shadow: 0 2px 8px rgba(245, 181, 68, 0.25), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover, .btn-dark:hover {
    background: linear-gradient(180deg, var(--accent-hover) 0%, #f0b044 100%);
    color: #1a1208 !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(245, 181, 68, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:active, .btn-dark:active { transform: translateY(0); }

.btn-success {
    background: linear-gradient(180deg, var(--success) 0%, #1fa672 100%);
    color: #fff !important;
    border: none;
    box-shadow: 0 2px 8px rgba(43, 196, 138, 0.25);
}
.btn-success:hover {
    background: linear-gradient(180deg, #3ad39b 0%, #25b27c 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(43, 196, 138, 0.35);
}

.btn-outline-secondary {
    background: var(--bg-elev-2);
    color: var(--text) !important;
    border: 1px solid var(--border-strong);
}
.btn-outline-secondary:hover {
    background: var(--bg-elev-3);
    border-color: rgba(255,255,255,0.2);
    color: var(--text) !important;
}

.btn-outline-primary {
    background: transparent;
    color: var(--accent) !important;
    border: 1px solid var(--accent-border);
}
.btn-outline-primary:hover {
    background: var(--accent-soft);
    color: var(--accent-hover) !important;
    border-color: var(--accent-border);
}

.btn-outline-danger {
    background: transparent;
    color: var(--danger) !important;
    border: 1px solid var(--danger-border);
}
.btn-outline-danger:hover {
    background: var(--danger-soft);
    color: var(--danger) !important;
    border-color: var(--danger-border);
}

.btn-outline-light {
    background: transparent;
    color: var(--text) !important;
    border: 1px solid var(--border-strong);
}
.btn-outline-light:hover {
    background: var(--bg-elev-3);
    color: var(--text) !important;
}

.btn-link { color: var(--accent); text-decoration: none; }
.btn-link:hover { color: var(--accent-hover); }

/* -------- Cards --------------------------------------- */
.card {
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    color: var(--text);
    overflow: hidden;
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem;
    color: var(--text);
    font-weight: 600;
    letter-spacing: -0.01em;
}
.card-body { padding: 1.25rem; }

/* -------- Stat cards (dashboard top row) -------------- */
.stat-card {
    position: relative;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    background: var(--bg-elev-1);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    color: var(--text);
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--border-strong);
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--accent);
}
.stat-card .stat-icon {
    position: absolute;
    top: 1rem; right: 1.1rem;
    width: 38px; height: 38px;
    border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.stat-card .stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    margin-bottom: 0.45rem;
    opacity: 1;
}
.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    margin: 0;
}
.stat-card .stat-sub {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-top: 0.35rem;
    opacity: 1;
}

.stat-primary::before { background: linear-gradient(90deg, #f04e4e, #c43535); }
.stat-primary .stat-icon { background: var(--danger-soft); color: var(--danger); }
.stat-primary .stat-value { color: #ff6b6b; }

.stat-success::before { background: linear-gradient(90deg, var(--success), #1fa672); }
.stat-success .stat-icon { background: var(--success-soft); color: var(--success); }
.stat-success .stat-value { color: #3ad39b; }

.stat-info::before { background: linear-gradient(90deg, var(--info), #3d87df); }
.stat-info .stat-icon { background: var(--info-soft); color: var(--info); }

.stat-secondary::before { background: linear-gradient(90deg, var(--accent), #d68a1a); }
.stat-secondary .stat-icon { background: var(--accent-soft); color: var(--accent); }

/* -------- Mini stat tiles ----------------------------- */
.mini-stat {
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    display: flex; align-items: center; gap: 1rem;
    transition: border-color 0.2s ease;
}
.mini-stat:hover { border-color: var(--border-strong); }
.mini-stat .mini-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.mini-stat .mini-value {
    font-size: 1.5rem; font-weight: 700; line-height: 1;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}
.mini-stat .mini-label {
    font-size: 0.78rem; color: var(--text-muted); margin-top: 0.2rem;
}

/* -------- Tables -------------------------------------- */
.table {
    color: var(--text);
    margin: 0;
    --bs-table-bg: transparent;
    --bs-table-color: var(--text);
    --bs-table-striped-color: var(--text);
    --bs-table-striped-bg: rgba(255,255,255,0.02);
    --bs-table-hover-bg: rgba(245, 181, 68, 0.05);
    --bs-table-hover-color: var(--text);
    --bs-table-border-color: var(--border);
}
.table > thead { background: var(--bg-elev-2); }
.table > thead > tr > th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1rem;
    white-space: nowrap;
}
.table > tbody > tr > td {
    padding: 0.85rem 1rem;
    border-color: var(--border);
    vertical-align: middle;
}
.table > tbody > tr:last-child > td { border-bottom: 0; }
.table-hover > tbody > tr { transition: background 0.15s ease; }
.table-sm > tbody > tr > td, .table-sm > thead > tr > th { padding: 0.55rem 0.75rem; }

.table a { color: var(--text); font-weight: 500; }
.table a:hover { color: var(--accent); }

/* -------- Badges -------------------------------------- */
.badge {
    font-weight: 500;
    font-size: 0.72rem;
    padding: 0.35em 0.7em;
    border-radius: 6px;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
}
.badge.bg-primary {
    background: var(--info-soft) !important;
    color: var(--info) !important;
    border-color: rgba(90, 169, 255, 0.25);
}
.badge.bg-success {
    background: var(--success-soft) !important;
    color: var(--success) !important;
    border-color: var(--success-border);
}
.badge.bg-warning {
    background: var(--warn-soft) !important;
    color: var(--warn) !important;
    border-color: rgba(255, 159, 67, 0.3);
}
.badge.bg-danger {
    background: var(--danger-soft) !important;
    color: var(--danger) !important;
    border-color: var(--danger-border);
}
.badge.bg-secondary {
    background: var(--bg-elev-3) !important;
    color: var(--text-muted) !important;
    border-color: var(--border-strong);
}
.badge.bg-warning-subtle {
    background: var(--warn-soft) !important;
    color: var(--warn) !important;
}

/* -------- Forms --------------------------------------- */
.form-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    letter-spacing: 0.01em;
}
.form-control, .form-select {
    background: var(--bg-elev-2);
    border: 1px solid var(--border-strong);
    color: var(--text);
    border-radius: 9px;
    padding: 0.55rem 0.85rem;
    font-size: 0.92rem;
    transition: all 0.15s ease;
}
.form-control:focus, .form-select:focus {
    background: var(--bg-elev-2);
    border-color: var(--accent-border);
    box-shadow: 0 0 0 3px var(--accent-soft);
    color: var(--text);
    outline: none;
}
.form-control::placeholder { color: var(--text-dim); }
.form-control[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7) sepia(0.3) hue-rotate(10deg);
    cursor: pointer;
}
.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='%238a93a1' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* -------- Alerts -------------------------------------- */
.alert {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-elev-1);
    color: var(--text);
    padding: 0.85rem 1.1rem;
}
.alert-success {
    background: var(--success-soft);
    border-color: var(--success-border);
    color: var(--success);
}
.alert-danger, .alert-error {
    background: var(--danger-soft);
    border-color: var(--danger-border);
    color: var(--danger);
}
.alert-warning {
    background: var(--warn-soft);
    border-color: rgba(255, 159, 67, 0.3);
    color: var(--warn);
}
.alert-info {
    background: var(--info-soft);
    border-color: rgba(90, 169, 255, 0.3);
    color: var(--info);
}
.alert-light {
    background: var(--bg-elev-2);
    border-color: var(--border);
    color: var(--text);
}
.btn-close {
    filter: invert(1) grayscale(100%) brightness(2) opacity(0.5);
}
.btn-close:hover { opacity: 1; }

/* -------- Semantic text colors (dark-ready) ----------- */
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warn) !important; }
.text-primary { color: var(--accent) !important; }

/* -------- Login screen -------------------------------- */
.login-wrap {
    min-height: calc(100vh - 3rem);
    display: flex; align-items: center; justify-content: center;
    padding: 2rem 1rem;
}
.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.login-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.login-brand {
    display: flex; flex-direction: column; align-items: center;
    margin-bottom: 2rem;
}
.login-logo-img {
    width: 180px;
    height: auto;
    max-width: 100%;
    display: block;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5));
}
.login-brand .brand-logo {
    width: 56px; height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent) 0%, #d68a1a 100%);
    color: #1a1208;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1rem;
    box-shadow: 0 8px 24px rgba(245, 181, 68, 0.3);
}
.login-brand h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0;
}
.login-brand p {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin: 0.3rem 0 0;
}

/* -------- Page headers -------------------------------- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0;
    display: flex; align-items: center; gap: 0.6rem;
}
.page-title-icon {
    width: 36px; height: 36px;
    border-radius: 9px;
    background: var(--accent-soft);
    color: var(--accent);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.page-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0.2rem 0 0;
}

/* -------- Section headings ---------------------------- */
.section-title {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 600;
    margin: 1.75rem 0 0.9rem;
}

/* -------- Avatars ------------------------------------- */
.avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--bg-elev-3);
    color: var(--text);
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
    border: 1px solid var(--border-strong);
}
.avatar.avatar-lg {
    width: 52px; height: 52px;
    font-size: 1.15rem;
    border-radius: 14px;
}
.avatar-accent {
    background: linear-gradient(135deg, var(--accent), #d68a1a);
    color: #1a1208;
    border-color: transparent;
}

.person-cell { display: flex; align-items: center; gap: 0.7rem; }
.person-cell .person-name { font-weight: 500; line-height: 1.2; color: var(--text); }
.person-cell .person-meta { font-size: 0.78rem; color: var(--text-muted); }

/* -------- Loan/debtor hero ---------------------------- */
.hero {
    background: linear-gradient(135deg, var(--bg-elev-1) 0%, var(--bg-elev-2) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    right: -80px; top: -80px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, var(--accent-soft), transparent 65%);
    pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }

.hero-balance {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

/* -------- Definition list ----------------------------- */
dl.row dt {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0.4rem 0;
}
dl.row dd {
    color: var(--text);
    font-size: 0.9rem;
    padding: 0.4rem 0;
    font-variant-numeric: tabular-nums;
}

/* -------- Event history ------------------------------- */
.event-type {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-weight: 500;
    font-size: 0.85rem;
}
.event-dot {
    width: 8px; height: 8px; border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.event-dot-loan { background: var(--info); box-shadow: 0 0 0 3px var(--info-soft); }
.event-dot-interest { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.event-dot-payment { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }

.mono-num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.amount-pos { color: var(--danger); font-weight: 500; }
.amount-neg { color: var(--success); font-weight: 500; }

/* -------- Empty state --------------------------------- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state .empty-icon {
    font-size: 2.5rem;
    color: var(--text-dim);
    margin-bottom: 0.8rem;
    display: block;
}
.empty-state a { color: var(--accent); }

/* -------- Divider ------------------------------------- */
hr {
    border-color: var(--border);
    opacity: 1;
    margin: 1rem 0;
}

/* -------- Misc ---------------------------------------- */
.container { max-width: 1240px; }

/* Loan card (debtor page) */
.loan-card {
    background: var(--bg-elev-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    height: 100%;
    transition: all 0.2s ease;
    display: flex; flex-direction: column;
}
.loan-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.loan-card-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 0.6rem;
}
.loan-card-title {
    font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}
.loan-card-rate {
    font-size: 0.82rem; color: var(--text-muted);
    margin-top: 0.15rem;
}
.loan-card-meta {
    font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.7rem;
}
.loan-card-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 1rem;
    margin: 0.85rem 0;
    padding: 0.85rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.loan-card-grid .label {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-muted); font-weight: 600;
}
.loan-card-grid .value {
    font-size: 0.95rem; font-weight: 600; font-variant-numeric: tabular-nums;
    margin-top: 0.15rem;
}
.loan-card-balance {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-top: auto;
    padding-top: 0.5rem;
}
.loan-card-balance-label {
    font-size: 0.8rem; color: var(--text-muted);
}
.loan-card-balance-value {
    font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

/* Note block */
.note-block {
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.1rem;
    color: var(--text);
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
    line-height: 1.55;
}

/* -------- Ranking cards (best/worst debtor of month) -- */
.ranking-card {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-elev-1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ranking-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.ranking-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
}
.ranking-card.ranking-best::before {
    background: radial-gradient(circle at 100% 0%, rgba(245, 181, 68, 0.18), transparent 55%);
}
.ranking-card.ranking-worst::before {
    background: radial-gradient(circle at 100% 0%, rgba(240, 78, 78, 0.18), transparent 55%);
}
.ranking-card.ranking-best {
    border-color: var(--accent-border);
}
.ranking-card.ranking-worst {
    border-color: var(--danger-border);
}
.ranking-card > * { position: relative; z-index: 1; }

.ranking-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.1rem;
}
.ranking-title {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ranking-best .ranking-title { color: var(--accent); }
.ranking-worst .ranking-title { color: var(--danger); }

.ranking-trophy {
    font-size: 1.6rem;
    line-height: 1;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

.ranking-name {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 0.15rem;
    line-height: 1.2;
}
.ranking-tagline {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1.1rem;
}

.ranking-amount {
    display: flex; flex-direction: column;
    margin-top: auto;
}
.ranking-amount-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.2rem;
}
.ranking-amount-value {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.ranking-best .ranking-amount-value { color: var(--accent); }
.ranking-worst .ranking-amount-value { color: var(--danger); }

.ranking-meta {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.ranking-meta .mono-num { color: var(--text); font-weight: 500; }

.ranking-empty {
    display: flex; align-items: center; justify-content: center;
    min-height: 180px;
    color: var(--text-dim);
    text-align: center;
    font-size: 0.88rem;
    padding: 1rem;
}

/* -------- Animations ---------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
.card, .stat-card, .mini-stat, .alert, .hero, .loan-card {
    animation: fadeIn 0.35s ease-out;
}

/* -------- Responsive tweaks --------------------------- */
@media (max-width: 768px) {
    .page-title { font-size: 1.25rem; }
    .stat-card .stat-value { font-size: 1.4rem; }
    .card-body { padding: 1rem; }
    .container { padding-left: 1rem; padding-right: 1rem; }
    .hero-balance { font-size: 2rem; }
    .brand-logo-img { height: 44px; }
    .login-logo-img { width: 160px; }
}

canvas { max-width: 100%; }