:root {
    --bg: #0f172a;
    --bg-panel: #1e293b;
    --bg-panel-2: #283449;
    --border: #334155;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --accent-strong: #0ea5e9;
    --ok: #22c55e;
    --warn: #f59e0b;
    --err: #ef4444;
    --purple: #a855f7;
    --orange: #fb923c;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
}

h1, h2, h3 { color: var(--text); margin: 0; }
h1 { font-size: 1.5rem; margin-bottom: 1.5rem; }
h2 { font-size: 1.1rem; font-weight: 600; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .mono {
    font-family: 'JetBrains Mono', 'Consolas', 'Cascadia Code', monospace;
    font-size: 0.85rem;
}

/* layout */
.app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}
.brand-mark { font-size: 1.25rem; color: var(--orange); }
.brand-title { font-size: 1.15rem; font-weight: 700; letter-spacing: 0.02em; }
.brand-sub { color: var(--text-muted); font-size: 0.85rem; }

.topnav { display: flex; gap: 1rem; }
.navlink {
    color: var(--text-muted);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}
.navlink:hover { color: var(--text); text-decoration: none; background: var(--bg-panel-2); }
.navlink.active { color: var(--accent); }

.content {
    flex: 1;
    padding: 1.5rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    text-align: center;
}

/* grid */
.grid {
    display: grid;
    grid-template-columns: minmax(280px, 28%) 1fr;
    gap: 1.5rem;
    align-items: stretch;
    flex: 1;
    min-height: 0;
}
@media (max-width: 900px) {
    .grid {
        grid-template-columns: 1fr;
        flex: 0 0 auto;
    }
}

/* cards */
.card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.card-header {
    margin-bottom: 1rem;
}
.card-header.row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-actions {
    display: flex;
    gap: 0.4rem;
}
.card-header p { color: var(--text-muted); margin: 0.25rem 0 0 0; font-size: 0.85rem; }

/* form */
.form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
    min-height: 0;
}
.form-row { display: flex; flex-direction: column; gap: 0.35rem; }
.form-row.grow { flex: 1; min-height: 0; }
.form-row.grow .input { flex: 1; resize: none; }

.label-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-format {
    font-family: monospace;
    font-size: 0.7rem;
    padding: 0.1rem 0.35rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    user-select: none;
    transition: background 0.15s, color 0.15s;
}
.btn-format:hover {
    background: var(--bg-panel-2);
    color: var(--text);
}

.help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--bg-panel-2);
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: help;
    position: relative;
    text-transform: none;
    letter-spacing: normal;
    user-select: none;
}
.help:hover, .help:focus {
    background: var(--accent-strong);
    color: white;
    border-color: var(--accent-strong);
    outline: none;
}
.help .tooltip {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: 26px;
    left: -8px;
    z-index: 100;
    width: 340px;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem 0.9rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    text-transform: none;
    letter-spacing: normal;
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--text);
    line-height: 1.5;
    transition: opacity 0.15s, visibility 0.15s;
}
.help:hover .tooltip, .help:focus .tooltip {
    visibility: visible;
    opacity: 1;
}
.help .tooltip strong {
    display: block;
    color: var(--accent);
    font-weight: 600;
    margin-top: 0.4rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.help .tooltip strong:first-child { margin-top: 0; }
.help .tooltip ul {
    margin: 0.4rem 0 0.2rem 0;
    padding-left: 1rem;
}
.help .tooltip li { margin-bottom: 0.25rem; }
.help .tooltip p { margin: 0.3rem 0 0 0; }
.help .tooltip code {
    background: var(--bg);
    padding: 0.05rem 0.35rem;
    border-radius: 3px;
    color: var(--accent);
    font-size: 0.78rem;
}
.form-row label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.form-row.two-cols {
    flex-direction: row;
    gap: 0.75rem;
}
.form-row.two-cols > div {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.input {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.5rem 0.7rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: inherit;
    width: 100%;
    transition: border-color 0.15s;
}
.input:focus {
    outline: none;
    border-color: var(--accent);
}
textarea.input { resize: vertical; min-height: 100px; }

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

/* buttons */
.btn {
    border: 1px solid var(--border);
    background: var(--bg-panel-2);
    color: var(--text);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.15s, border-color 0.15s;
}
.btn:hover { background: #334155; }
.btn-primary {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
    color: white;
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost {
    background: transparent;
}

.btn-icon {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.15rem;
    padding: 0;
}
.btn-icon:hover { color: var(--text); background: var(--bg-panel-2); }
.btn-icon.danger:hover {
    color: white;
    background: var(--err);
    border-color: var(--err);
}
.btn-icon.active {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(56, 189, 248, 0.1);
}
.btn-icon.btn-curl {
    width: auto;
    padding: 0 0.4rem;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.02em;
}
.btn-icon.btn-curl:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(56, 189, 248, 0.08);
}

/* alerts */
.alert {
    padding: 0.6rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}
.alert-error { background: rgba(239, 68, 68, 0.12); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }
.alert-ok { background: rgba(34, 197, 94, 0.12); color: #86efac; border: 1px solid rgba(34, 197, 94, 0.3); }

/* table */
.empty {
    color: var(--text-muted);
    padding: 2rem;
    text-align: center;
    border: 1px dashed var(--border);
    border-radius: 6px;
}

.table-wrapper { overflow-x: auto; }
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.table th, .table td {
    text-align: left;
    padding: 0.6rem 0.5rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.table th {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    background: var(--bg-panel-2);
}
.table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.table .actions-col { width: 150px; text-align: right; white-space: nowrap; }
.table tr.disabled > td:not(.actions-col) { opacity: 0.45; }
.table tr.disabled .pattern { text-decoration: line-through; }

.badge-off {
    margin-left: 0.4rem;
    padding: 0.05rem 0.4rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.table .delay-col { width: 70px; }

.counter {
    background: var(--bg-panel-2);
    color: var(--text-muted);
    border-radius: 999px;
    padding: 0.1rem 0.5rem;
    font-size: 0.75rem;
    margin-left: 0.4rem;
    font-weight: 600;
}

/* method pills */
.method {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: white;
    min-width: 56px;
    text-align: center;
}
.m-get { background: #2563eb; }
.m-post { background: var(--ok); }
.m-put { background: var(--warn); }
.m-patch { background: var(--purple); }
.m-delete { background: var(--err); }
.m-other { background: var(--text-muted); }

/* status pills */
.status {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}
.s-ok { background: rgba(34, 197, 94, 0.15); color: #86efac; }
.s-redir { background: rgba(56, 189, 248, 0.15); color: #7dd3fc; }
.s-cli { background: rgba(251, 191, 36, 0.15); color: #fcd34d; }
.s-srv { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }

.pattern {
    background: var(--bg);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    color: var(--accent);
}

.muted { color: var(--text-muted); }

.optional {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

/* details row */
.details td { background: var(--bg); padding: 0.75rem; }
.details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}
.details-grid strong {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}
.details-grid code {
    color: var(--accent);
    background: var(--bg-panel-2);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
}
.details-body pre {
    background: var(--bg-panel-2);
    padding: 0.6rem;
    border-radius: 4px;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text);
}

/* user menu */
.user-menu {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.user-menu form { margin: 0; }
.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* application pages */
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { margin-bottom: 0.25rem; }
.page-header p { margin: 0; }
.back-link {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}
.back-link:hover { color: var(--accent); }

.app-name { font-weight: 600; }
.app-description { font-size: 0.8rem; margin-top: 0.15rem; }
.table .count-col { width: 70px; text-align: center; }
.table .date-col { width: 110px; }
a.btn-icon:hover { text-decoration: none; }

/* account pages */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background:
        radial-gradient(circle at 15% 20%, rgba(219, 39, 119, 0.35), transparent 35%),
        radial-gradient(circle at 85% 15%, rgba(45, 212, 191, 0.3), transparent 35%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.35), transparent 40%),
        #0f0e17;
}
.auth-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 380px;
    padding: 36px 32px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: rgba(0, 0, 0, 0.35) 0 20px 40px -10px;
}
.auth-title { font-size: 28px; font-weight: 700; color: #fff; }
.auth-subtitle {
    margin: 4px 0 28px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
}
.auth-form { display: flex; flex-direction: column; }
.auth-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 6px;
}
.auth-input {
    font-size: 14px;
    padding: 12px 14px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.auth-input:focus {
    outline: none;
    border-color: #2dd4bf;
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.2);
}
.auth-hint {
    margin: -14px 0 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}
.auth-error { color: #f87171; font-size: 12px; margin-bottom: 8px; }
.auth-submit {
    margin-top: 12px;
    padding: 12px;
    background: linear-gradient(90deg, #ec4899, #8b5cf6);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    box-shadow: rgba(219, 39, 119, 0.35) 0 8px 20px -6px;
    transition: transform 0.15s, box-shadow 0.15s;
}
.auth-submit:hover {
    transform: translateY(-1px);
    box-shadow: rgba(219, 39, 119, 0.45) 0 10px 24px -6px;
}
.auth-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 28px 0 4px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}
.auth-divider::before, .auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
}
.auth-social { display: flex; justify-content: center; margin: 12px 0 0; }
.auth-social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.15s;
}
.auth-social-button:hover { background: rgba(255, 255, 255, 0.16); }
.auth-footer {
    margin: 24px 0 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
}
.auth-footer a { color: #2dd4bf; }

/* blazor error UI */
#blazor-error-ui {
    background: var(--err);
    color: white;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
    color: white;
}