:root {
    --bg: #f7f7f8;
    --fg: #1a1a1a;
    --muted: #6b7280;
    --line: #e5e7eb;
    --accent: #2563eb;
    --pos: #15803d;
    --neg: #b91c1c;
    --card: #ffffff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--fg);
    background: var(--bg);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--line);
    background: var(--card);
}

.topbar h1 { font-size: 1.25rem; margin: 0; }

main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
    display: grid;
    gap: 2rem;
}

h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin: 0 0 0.75rem; }

.banks { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.bank-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    padding: 1rem;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.bank-card:hover { background: #f3f4f6; }

.bank-card.selected {
    border-color: var(--accent);
    background: #f5f9ff;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}
.bank-card.selected:hover { background: #e0ecfe; }

.bank-card.color-red    { background: #fef2f2; border-left: 4px solid #ef4444; }
.bank-card.color-orange { background: #fff7ed; border-left: 4px solid #f97316; }
.bank-card.color-yellow { background: #fefce8; border-left: 4px solid #eab308; }
.bank-card.color-green  { background: #f0fdf4; border-left: 4px solid #22c55e; }
.bank-card.color-blue   { background: #eff6ff; border-left: 4px solid #3b82f6; }
.bank-card.color-purple { background: #faf5ff; border-left: 4px solid #a855f7; }
.bank-card.color-red:hover    { background: #fee2e2; }
.bank-card.color-orange:hover { background: #ffedd5; }
.bank-card.color-yellow:hover { background: #fef9c3; }
.bank-card.color-green:hover  { background: #dcfce7; }
.bank-card.color-blue:hover   { background: #dbeafe; }
.bank-card.color-purple:hover { background: #f3e8ff; }

.color-picker { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.25rem 0 0.5rem; }
.color-form { margin: 0; line-height: 0; }
.color-dot {
    width: 18px; height: 18px; border-radius: 50%;
    border: 2px solid var(--line); padding: 0; cursor: pointer;
    transition: transform 0.1s ease, border-color 0.1s ease;
}
.color-dot:hover { transform: scale(1.15); }
.color-dot.active { border-color: var(--fg); transform: scale(1.15); }
.color-dot.color-red    { background: #ef4444; }
.color-dot.color-orange { background: #f97316; }
.color-dot.color-yellow { background: #eab308; }
.color-dot.color-green  { background: #22c55e; }
.color-dot.color-blue   { background: #3b82f6; }
.color-dot.color-purple { background: #a855f7; }
.color-clear {
    width: 18px; height: 18px; border-radius: 50%;
    border: 2px solid var(--line); background: var(--card); color: var(--muted);
    padding: 0; cursor: pointer; font-size: 0.85rem; line-height: 1;
}
.color-clear:hover { color: var(--fg); border-color: var(--fg); }

.bank-card header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.bank-card h3 { margin: 0; font-size: 1rem; }
.country { font-size: 0.75rem; color: var(--muted); margin-left: 0.5rem; }

.accounts { list-style: none; padding: 0; margin: 0.5rem 0 0; }
.accounts li { border-top: 1px dashed var(--line); }
.accounts li:first-child { border-top: none; }
.accounts li.selected { background: #eff6ff; box-shadow: inset 3px 0 0 var(--accent); }
.acct-link { display: block; padding: 0.5rem 0.5rem; color: inherit; text-decoration: none; border-radius: 0.25rem; }
.acct-line { display: flex; justify-content: space-between; gap: 1rem; }
.acct-name { font-weight: 500; }
.acct-balance { font-variant-numeric: tabular-nums; }
.acct-iban { font-size: 0.75rem; color: var(--muted); font-family: monospace; margin-top: 0.15rem; }
.acct-stale { font-size: 0.75rem; color: #9a3412; margin-top: 0.2rem; }

.muted { color: var(--muted); font-size: 0.75rem; margin-top: 0.5rem; }
.ccy { color: var(--muted); font-size: 0.85em; margin-left: 0.2em; }

.section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 0.75rem; }
.section-header h2 { margin: 0; }
.section-subtitle { text-transform: none; letter-spacing: normal; color: var(--fg); font-size: 0.85rem; font-weight: 500; margin-left: 0.5rem; }
.refresh-form { margin: 0; }

.transactions table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    overflow: hidden;
}

.transactions th, .transactions td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    font-size: 0.9rem;
}
.transactions tbody tr:last-child td { border-bottom: none; }
.transactions th { background: #fafafa; color: var(--muted); font-weight: 500; }
.transactions td.num, .transactions th.num { text-align: right; font-variant-numeric: tabular-nums; }
.transactions tr.incoming td.num { color: var(--pos); }
.transactions tr.outgoing td.num { color: var(--neg); }
.transactions td.desc { color: var(--muted); }

.btn {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 0.375rem;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover { filter: brightness(1.05); }
.btn-link { background: transparent; color: var(--accent); padding-left: 0; padding-right: 0; }

.empty { color: var(--muted); padding: 1rem; background: var(--card); border: 1px dashed var(--line); border-radius: 0.5rem; }
.error { color: var(--neg); }

.stale-banner {
    margin: 0.25rem 0 0.5rem;
    padding: 0.4rem 0.6rem;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-left: 3px solid #f97316;
    border-radius: 0.375rem;
    color: #9a3412;
    font-size: 0.8rem;
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2.5rem 1rem;
    color: var(--muted);
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.5rem;
}
.loading p { margin: 0; font-size: 0.9rem; }
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--line);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.country-filter { margin-bottom: 1rem; }
.country-filter select { padding: 0.3rem 0.5rem; }

.aspsp-list { list-style: none; padding: 0; display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.aspsp { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; background: var(--card); border: 1px solid var(--line); border-radius: 0.5rem; }
.aspsp-logo { width: 32px; height: 32px; object-fit: contain; }
.aspsp-name { flex: 1; font-weight: 500; }

/* Topbar identity + sign-out */
.topbar-actions { display: flex; align-items: center; gap: 0.75rem; }
.topbar-user { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--muted); }
.user-name { font-weight: 500; color: var(--fg); }
.user-role {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--accent);
    color: white;
    padding: 0.1rem 0.4rem;
    border-radius: 0.25rem;
}
.logout-form { margin: 0; }

/* Login page */
.login-body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(1200px 600px at 10% -10%, #c7d2fe33 0%, transparent 60%),
        radial-gradient(900px 500px at 110% 110%, #a5f3fc33 0%, transparent 60%),
        linear-gradient(135deg, #eef2ff 0%, #f8fafc 50%, #ecfeff 100%);
}
.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    max-width: none;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    padding: 2rem 1.75rem 1.5rem;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 12px 32px rgba(15, 23, 42, 0.08);
}
.login-brand { text-align: center; margin-bottom: 1.5rem; }
.brand-mark {
    width: 56px;
    height: 56px;
    margin: 0 auto 0.85rem;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(135deg, #2563eb 0%, #6366f1 100%);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.25);
}
.login-brand h1 {
    margin: 0;
    font-size: 1.35rem;
    letter-spacing: -0.01em;
}
.login-subtitle {
    margin: 0.35rem 0 0;
    color: var(--muted);
    font-size: 0.85rem;
}
.login-form { display: grid; gap: 0.85rem; margin-top: 0.25rem; }
.login-field { display: grid; gap: 0.3rem; font-size: 0.85rem; color: var(--muted); }
.login-field input {
    font-size: 0.95rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    background: #fff;
    color: var(--fg);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.login-field input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}
.login-btn {
    margin-top: 0.25rem;
    padding: 0.65rem 0.9rem;
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.btn:disabled,
.btn.is-loading {
    cursor: not-allowed;
    background: #9ca3af;
    filter: none;
    opacity: 0.85;
}
.btn-spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
.btn.is-loading .btn-spinner { display: inline-block; }
.login-alert {
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.login-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}
.login-alert-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}
.login-footnote {
    margin: 1.25rem 0 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.75rem;
}