/* ============================================================
   AGENT SETTINGS PAGE
   ============================================================ */

.settings-terminal {
    width: 100%;
    max-width: 720px;
    border: 1px solid #2a2a3a;
    background: rgba(10, 10, 16, 0.85);
    backdrop-filter: blur(8px);
    overflow: hidden;
}

/* Terminal bar */
.settings-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid #2a2a3a;
    background: rgba(10, 10, 16, 0.95);
}

.settings-bar-dots {
    display: flex;
    gap: 5px;
}

.settings-bar-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2a2a3a;
}

.settings-bar-dots span:first-child { background: #e05555; }
.settings-bar-dots span:nth-child(2) { background: #f5a623; }
.settings-bar-dots span:nth-child(3) { background: #6dbf7a; }

.settings-bar-title {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    color: #888;
    text-transform: uppercase;
}

/* Body */
.settings-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Sections */
.settings-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.settings-section-hdr {
    border-bottom: 1px solid #2a2a3a;
    padding-bottom: 0.75rem;
}

.settings-section-title {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: #f5c842;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.settings-section-sub {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    color: #666;
    line-height: 1.5;
}

/* Field grid */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.settings-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.settings-field--full {
    grid-column: 1 / -1;
}

.settings-field label {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.55rem;
    letter-spacing: 0.12em;
    color: #888;
    text-transform: uppercase;
}

.settings-input {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.65rem;
    letter-spacing: 0.04em;
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #2a2a3a;
    padding: 0.5rem 0.65rem;
    outline: none;
    transition: border-color 0.15s;
}

.settings-input:focus {
    border-color: rgba(245, 200, 66, 0.4);
}

.settings-input[readonly] {
    color: #555;
    cursor: not-allowed;
    background: rgba(255, 255, 255, 0.02);
}

.settings-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.65rem center;
    padding-right: 2rem;
}

.settings-select option {
    background: #0a0a0f;
    color: #fff;
}

.settings-textarea {
    min-height: 60px;
    resize: vertical;
    line-height: 1.5;
}

.settings-hint {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.5rem;
    color: #555;
    letter-spacing: 0.06em;
    text-align: right;
}

/* Action row */
.settings-action-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.25rem;
}

.settings-btn {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #f5c842;
    background: transparent;
    border: 1px solid rgba(245, 200, 66, 0.35);
    padding: 0.5rem 1.2rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.settings-btn:hover {
    background: rgba(245, 200, 66, 0.08);
    border-color: rgba(245, 200, 66, 0.6);
}

.settings-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.settings-btn--warn {
    color: #f5a623;
    border-color: rgba(245, 166, 35, 0.35);
}

.settings-btn--warn:hover {
    background: rgba(245, 166, 35, 0.08);
    border-color: rgba(245, 166, 35, 0.6);
}

.settings-btn--danger {
    color: #e05555;
    border-color: rgba(224, 85, 85, 0.35);
}

.settings-btn--danger:hover {
    background: rgba(224, 85, 85, 0.08);
    border-color: rgba(224, 85, 85, 0.6);
}

/* Feedback */
.settings-feedback {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    color: transparent;
    transition: color 0.2s;
}

.settings-feedback--ok {
    color: #6dbf7a;
}

.settings-feedback--err {
    color: #e05555;
}

/* Account info */
.settings-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.settings-info-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.settings-info-key {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.55rem;
    letter-spacing: 0.1em;
    color: #888;
    text-transform: uppercase;
    min-width: 100px;
}

.settings-info-val {
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.6rem;
    letter-spacing: 0.04em;
    color: #ccc;
}

/* Responsive */
@media (max-width: 600px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
    .settings-body {
        padding: 1rem;
    }
}