/* ===== OpenTool API — auth + dashboard ===== */

.ot-auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--hero-start) 0%, var(--hero-end) 100%);
    padding: 24px;
}

.ot-auth-card {
    background: #fff;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-strong);
    padding: 40px 36px;
    width: 100%;
    max-width: 440px;
}

.ot-auth-card h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--sd-dark);
    margin: 20px 0 4px;
}

.ot-auth-sub { color: var(--sd-muted); font-size: 0.92rem; margin-bottom: 20px; }
.ot-auth-note { text-align: center; font-size: 0.88rem; color: var(--sd-muted); margin-top: 18px; }

.ot-form-row { display: flex; gap: 12px; }
.ot-form-row .ot-form-group { flex: 1; min-width: 0; } /* allow columns to shrink below the input's intrinsic width */

.ot-form-group { display: flex; flex-direction: column; margin-bottom: 14px; }

.ot-form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--sd-slate);
    margin-bottom: 5px;
}

.ot-form-group input,
.ot-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--sd-border);
    border-radius: var(--radius-small);
    font-size: 0.92rem;
    font-family: inherit;
}

.ot-form-group input:focus,
.ot-form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(47,79,167,0.12);
}

.ot-alert-error {
    background: #FEF2F2; color: #DC2626; border: 1px solid #FECACA;
    border-radius: var(--radius-small); padding: 10px 14px;
    font-size: 0.88rem; margin-bottom: 16px;
}

.ot-alert-info {
    background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE;
    border-radius: var(--radius-small); padding: 10px 14px;
    font-size: 0.9rem; margin-bottom: 20px;
}

.ot-alert-success {
    background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0;
    border-radius: var(--radius-small); padding: 14px 16px;
    font-size: 0.9rem; margin-bottom: 20px;
}

.ot-key-once {
    display: block; margin-top: 8px; padding: 10px 12px;
    background: #0B1220; color: #86EFAC; border-radius: 8px;
    font-size: 0.85rem; word-break: break-all; user-select: all;
}

/* ---- Dashboard layout ---- */

.ot-dash-body { background: var(--sd-bg-alt); min-height: 100vh; }

.ot-dash-main {
    max-width: 1280px; margin: 0 auto; padding: 40px 32px 80px;
}

.ot-dash-main h1 {
    font-size: 1.7rem; font-weight: 800; color: var(--sd-dark); margin-bottom: 24px;
}

.ot-user-name { font-size: 0.88rem; color: var(--sd-muted); font-weight: 600; }

.ot-banner-container {
    max-width: 1200px;
    margin: 20px auto 0;
    padding: 0 24px;
}

.ot-main-viewport {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.ot-panel {
    background: #fff; border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-large); box-shadow: var(--shadow-soft);
    padding: 28px; margin-bottom: 24px;
}

.ot-panel h2 { font-size: 1.15rem; font-weight: 700; color: var(--sd-dark); margin-bottom: 4px; }
.ot-panel-sub { color: var(--sd-muted); font-size: 0.88rem; margin-bottom: 18px; }
.ot-empty { color: var(--sd-muted); font-size: 0.9rem; font-style: italic; }

.ot-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin-bottom: 16px; }
.ot-table th {
    text-align: left; color: var(--sd-muted); font-weight: 600;
    padding: 8px 10px; border-bottom: 1.5px solid var(--sd-border);
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em;
}
.ot-table td { padding: 10px; border-bottom: 1px solid #EEF2F6; color: var(--sd-slate); vertical-align: middle; }
.ot-table code { font-size: 0.82rem; background: #F1F5F9; padding: 2px 6px; border-radius: 4px; white-space: nowrap; }

.ot-inline-form { display: inline; }
.ot-actions { display: flex; gap: 8px; align-items: center; }

.ot-btn-danger {
    background: transparent; color: #DC2626; border: 1.5px solid #FECACA;
    border-radius: var(--radius-small); padding: 6px 14px;
    font-size: 0.82rem; font-weight: 600; cursor: pointer; font-family: inherit;
}
.ot-btn-danger:hover { background: #FEF2F2; border-color: #DC2626; }

.ot-btn-sm { padding: 6px 14px !important; font-size: 0.82rem !important; }

.ot-form-inline-row { display: flex; gap: 10px; align-items: center; }
.ot-form-inline-row input {
    flex: 1; padding: 10px 12px; border: 1.5px solid var(--sd-border);
    border-radius: var(--radius-small); font-size: 0.9rem; font-family: inherit;
}

.ot-form-stack { margin-top: 14px; }

.ot-details summary {
    cursor: pointer; font-weight: 600; color: var(--color-primary);
    font-size: 0.92rem; padding: 6px 0;
}

/* ---- Badges & status pills ---- */

.ot-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    vertical-align: middle;
    line-height: 1.4;
}

.ot-badge-sm { font-size: 0.62rem; padding: 1px 6px; margin-left: 4px; }

.ot-badge-system {
    background: #EEF2FF;
    color: #4338CA;
    border: 1px solid #C7D2FE;
}

.ot-status {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 999px;
}

.ot-status-on {
    background: #F0FDF4;
    color: #166534;
    border: 1px solid #BBF7D0;
}

.ot-status-off {
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

.ot-badge-gateway {
    background: #FFFBEB;
    color: #92400E;
    border: 1px solid #FDE68A;
}

/* ---- Modal ---- */

.ot-modal {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
}

.ot-modal-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.4);
}

.ot-modal-card {
    position: relative; z-index: 1;
    background: #fff; border-radius: var(--radius-large);
    box-shadow: var(--shadow-strong);
    width: 90%; max-width: 720px; max-height: 85vh;
    display: flex; flex-direction: column;
}

.ot-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 24px; border-bottom: 1px solid var(--sd-border);
}

.ot-modal-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--sd-dark); margin: 0; }

.ot-modal-close {
    background: none; border: none; font-size: 1.5rem; cursor: pointer;
    color: var(--sd-muted); padding: 0 4px; line-height: 1;
}

.ot-modal-body { padding: 24px; overflow-y: auto; }

.ot-detail-grid {
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px;
    margin-bottom: 18px; font-size: 0.85rem; color: var(--sd-slate);
}

.ot-detail-desc { font-size: 0.88rem; color: var(--sd-muted); margin-bottom: 18px; }

.ot-detail-section { margin-bottom: 20px; }
.ot-detail-section h4 { font-size: 0.82rem; font-weight: 700; color: var(--sd-dark); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.04em; }

.ot-tool-item {
    padding: 10px 0; border-bottom: 1px solid #F1F5F9;
    display: flex; flex-direction: column; gap: 6px;
}

.ot-tool-item-head { display: flex; align-items: center; gap: 10px; }
.ot-tool-item-head code { font-size: 0.85rem; background: #F1F5F9; padding: 2px 6px; border-radius: 4px; }
.ot-tool-desc { font-size: 0.8rem; color: var(--sd-muted); }

.ot-tool-schema summary { cursor: pointer; font-size: 0.78rem; color: var(--color-primary); }
.ot-tool-schema pre {
    background: #0B1220; color: #93C5FD; padding: 10px 12px; border-radius: 6px;
    font-size: 0.78rem; overflow-x: auto; margin-top: 6px;
}

.ot-log-box {
    background: #0B1220; border-radius: 8px; padding: 12px;
    max-height: 200px; overflow-y: auto; font-family: monospace;
}

.ot-log-line { font-size: 0.76rem; color: #94A3B8; margin-bottom: 2px; }
.ot-log-error { color: #FCA5A5; }
.ot-log-info { color: #93C5FD; }

.ot-detail-actions { display: flex; gap: 10px; margin-top: 18px; }

.ot-test-form { max-width: 100%; }
.ot-test-form textarea {
    width: 100%; padding: 10px 12px; border: 1.5px solid var(--sd-border);
    border-radius: var(--radius-small); font-family: monospace; font-size: 0.82rem;
    resize: vertical;
}
.ot-test-form pre {
    background: #0B1220; color: #86EFAC; padding: 10px 12px; border-radius: 6px;
    font-size: 0.78rem; overflow-x: auto; white-space: pre-wrap; word-break: break-all;
}

/* ---- Tool Catalog ---- */

.ot-tool-group { margin-bottom: 24px; }

.ot-tool-group-head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 8px; border-bottom: 1px solid var(--sd-border); margin-bottom: 14px;
}

.ot-tool-group-head h3 { font-size: 0.95rem; font-weight: 700; color: var(--sd-dark); margin: 0; display: flex; align-items: center; gap: 8px; }
.ot-tool-group-meta { font-size: 0.78rem; color: var(--sd-muted); }

.ot-tool-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px;
}

.ot-tool-card {
    background: #FAFBFC; border: 1px solid #EEF2F6; border-radius: var(--radius-small);
    padding: 14px; display: flex; flex-direction: column; gap: 8px;
}

.ot-tool-card-head { display: flex; align-items: center; justify-content: space-between; }
.ot-tool-card-head code { font-size: 0.82rem; background: #F1F5F9; padding: 2px 6px; border-radius: 4px; }
.ot-tool-card-desc { font-size: 0.8rem; color: var(--sd-muted); margin: 0; }

.ot-try-btn { align-self: flex-start; margin-top: auto; }

.sd-nav-links a.active { font-weight: 700; color: var(--color-primary); }

@media (max-width: 640px) {
    .ot-detail-grid { grid-template-columns: 1fr; }
    .ot-modal-card { width: 95%; max-height: 90vh; }
}

@media (max-width: 640px) {
    .ot-form-row { flex-direction: column; gap: 0; }
    .ot-table { display: block; overflow-x: auto; }
}