/* ==========================================================================
   AI System Optimizer
   Design aligned with sayintentions.ai brand — amber/gold accent, dark cards,
   bold CTAs. Built on dark-theme.css design tokens.
   ========================================================================== */

.aio {
    max-width: 960px;
    margin: 0 auto;
}

/* Keep legacy head/title in case page-header system is unavailable */
.aio-head {
    margin-bottom: 1.25rem;
}

.aio-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
    letter-spacing: -0.02em;
}

.aio-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
    max-width: 60ch;
}

/* ---- partner preview gate (non-partners) --------------------------------- */

.aio-partner-preview {
    margin-bottom: 1.25rem;
    padding: 1.1rem 1.2rem;
    border-radius: 0.6rem;
    border: 1px solid rgba(225, 184, 79, 0.35);
    border-left: 3px solid var(--si-yellow);
    background: rgba(225, 184, 79, 0.05);
    box-shadow: var(--shadow-sm);
}

.aio-partner-preview-inner {
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
}

.aio-partner-preview-icon {
    color: var(--si-yellow);
    font-size: 1.4rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.aio-partner-preview-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.aio-partner-preview-text {
    margin: 0 0 0.65rem 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 72ch;
}

.aio-partner-preview-text--secondary {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.aio-partner-preview-foot {
    margin: 0.85rem 0 0 0;
    font-size: 0.86rem;
}

.aio-partner-preview-foot a {
    color: var(--si-yellow-light);
    text-decoration: none;
    font-weight: 500;
}

.aio-partner-preview-foot a:hover {
    text-decoration: underline;
}

/* ---- locked content (non-partners: grayed + pointer-events off) ---------- */

.aio-page-content--locked {
    position: relative;
    opacity: 0.4;
    pointer-events: none;
    user-select: none;
    filter: grayscale(0.45);
    transition: opacity 0.2s ease, filter 0.2s ease;
}

.aio-page-content--locked::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0.35rem;
}

.aio-page-content--locked .aio-card-preferences {
    filter: grayscale(0.25);
}

.aio-page-content--locked .aio-btn-primary {
    cursor: not-allowed;
    opacity: 0.55;
}

/* ---- notice + disclaimer wrappers (grayed for non-partners) -------------- */

.aio-notices-preview {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.aio-notices-preview.aio-page-content--locked .aio-readonly-notice,
.aio-notices-preview.aio-page-content--locked .aio-disclaimer-banner {
    margin-bottom: 1rem;
}

.aio-notices-preview.aio-page-content--locked .aio-disclaimer-banner {
    margin-bottom: 1.25rem;
}

/* ---- readonly notice (green accent — does not touch settings) ------------ */

.aio-readonly-notice {
    margin-bottom: 1rem;
    padding: 0.85rem 1.1rem;
    border-radius: 0.55rem;
    border: 1px solid rgba(90, 175, 130, 0.45);
    border-left: 4px solid var(--success-green);
    background: linear-gradient(135deg, rgba(40, 75, 55, 0.5) 0%, rgba(30, 42, 36, 0.72) 100%);
    box-shadow: var(--shadow-sm);
}

.aio-readonly-notice-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 0.4rem;
}

.aio-readonly-notice-title i {
    color: var(--success-green);
    margin-right: 0.5rem;
}

.aio-readonly-notice-title strong {
    color: #9ee0a8;
    font-weight: 700;
}

.aio-readonly-notice-text {
    margin: 0;
    font-size: 0.86rem;
    color: var(--text-secondary);
    line-height: 1.55;
    max-width: 75ch;
}

.aio-readonly-notice-text em {
    color: var(--text-primary);
    font-style: normal;
    font-weight: 500;
}

/* ---- disclaimer banner (warning accent) ---------------------------------- */

.aio-disclaimer-banner {
    margin-bottom: 1.25rem;
    padding: 0.85rem 1.1rem 0.85rem 1rem;
    border-radius: 0.55rem;
    border: 1px solid rgba(200, 130, 70, 0.4);
    border-left: 4px solid var(--warning-orange);
    background: linear-gradient(135deg, rgba(90, 55, 30, 0.5) 0%, rgba(55, 48, 38, 0.72) 100%);
    box-shadow: var(--shadow-sm);
}

.aio-disclaimer-banner-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.aio-disclaimer-banner-title i {
    color: var(--warning-orange);
    margin-right: 0.45rem;
}

.aio-disclaimer-banner-list {
    margin: 0;
    padding-left: 1.15rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.55;
}

.aio-disclaimer-banner-list li {
    margin-bottom: 0.4rem;
}

.aio-disclaimer-banner-list li:last-child {
    margin-bottom: 0;
}

.aio-disclaimer-banner-list strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ---- setup banner (no system data yet) ----------------------------------- */

.aio-setup-banner {
    margin-bottom: 1.25rem;
    padding: 1.1rem 1.2rem;
    border-radius: 0.65rem;
    border: 1px solid rgba(90, 140, 185, 0.4);
    border-left: 4px solid rgba(110, 165, 210, 0.8);
    background: linear-gradient(135deg, rgba(35, 58, 78, 0.6) 0%, rgba(28, 38, 52, 0.78) 100%);
    box-shadow: var(--shadow-sm);
}

.aio-setup-banner-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.aio-setup-banner-title i {
    color: rgba(130, 185, 230, 0.95);
    margin-right: 0.45rem;
}

.aio-setup-banner-lead {
    margin: 0 0 0.75rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 72ch;
}

.aio-setup-banner-steps {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.55;
}

.aio-setup-banner-steps li {
    margin-bottom: 0.5rem;
}

.aio-setup-banner-steps li:last-child {
    margin-bottom: 0;
}

.aio-setup-banner-steps a {
    color: var(--si-yellow-light);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(225, 184, 79, 0.4);
}

.aio-setup-banner-steps a:hover {
    color: var(--si-yellow);
    text-decoration-color: var(--si-yellow);
}

.aio-setup-banner-steps strong {
    color: var(--text-primary);
}

/* ---- cards --------------------------------------------------------------- */

.aio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.7rem;
    margin-bottom: 1.1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.aio-card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1.1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    position: relative;
}

/* SI yellow accent stripe on every card header */
.aio-card-head::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--si-yellow-dark);
    border-radius: 0.7rem 0.7rem 0 0;
}

.aio-card-head-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.aio-card-head-title i {
    color: var(--si-yellow);
    margin-right: 0.5rem;
}

.aio-card-head-meta {
    font-size: 0.76rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.aio-card-body {
    padding: 1.1rem;
}

/* System Detected card — SI yellow left accent */
.aio-card-system {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--si-yellow-dark);
    box-shadow: var(--shadow-sm);
}

.aio-card-system .aio-card-head {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.aio-card-system .aio-card-head::before {
    background: var(--si-yellow);
}

.aio-card-system .aio-card-body {
    background: transparent;
}

.aio-card-system .aio-spec {
    background: var(--bg-card);
    border-color: rgba(255, 255, 255, 0.07);
}

/* Preferences card */
.aio-card-preferences {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid rgba(150, 168, 198, 0.5);
    box-shadow: var(--shadow-sm);
}

.aio-card-preferences .aio-card-head {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.aio-card-preferences .aio-card-head::before {
    background: rgba(150, 168, 198, 0.5);
}

.aio-card-preferences .aio-card-body {
    background: transparent;
}

.aio-card-preferences .aio-input {
    background: var(--bg-card);
    border-color: rgba(255, 255, 255, 0.1);
}

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

/* ---- system detected spec grid ------------------------------------------ */

.aio-spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.8rem;
}

.aio-spec {
    border: 1px solid var(--border-color);
    border-radius: 0.55rem;
    padding: 0.7rem 0.85rem;
    background: var(--bg-secondary);
    transition: border-color 0.15s ease;
}

.aio-spec-primary {
    border-color: rgba(225, 184, 79, 0.3);
    background: rgba(225, 184, 79, 0.05);
}

.aio-spec-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.aio-spec-label i {
    margin-right: 0.4rem;
    color: var(--text-muted);
    width: 1em;
    text-align: center;
}

.aio-spec-primary .aio-spec-label i {
    color: var(--si-yellow);
}

.aio-spec-value {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.aio-spec-extras {
    margin-top: 0.45rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.aio-chip {
    font-size: 0.7rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 0.1rem 0.55rem;
    white-space: nowrap;
    font-weight: 500;
}

/* ---- questionnaire form -------------------------------------------------- */

.aio-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1.4rem;
}

.aio-field {
    display: flex;
    flex-direction: column;
}

.aio-field:has(.aio-textarea) {
    grid-column: 1 / -1;
}

.aio-label {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.aio-req {
    color: var(--warning-orange);
    margin-left: 0.2rem;
}

.aio-help {
    font-size: 0.77rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    line-height: 1.35;
}

.aio-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.45rem;
    color: var(--text-primary);
    padding: 0.5rem 0.65rem;
    font-size: 0.9rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.aio-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23d0d0d0'%3E%3Cpath d='M4.5 6l3.5 3.5L11.5 6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.55rem center;
    background-size: 1rem;
    padding-right: 2rem;
    cursor: pointer;
}

.aio-input:focus {
    outline: none;
    border-color: var(--si-yellow);
    box-shadow: 0 0 0 2px rgba(225, 184, 79, 0.12);
}

.aio-textarea {
    resize: vertical;
    min-height: 2.6rem;
    font-family: inherit;
}

.aio-form-error {
    margin-top: 0.9rem;
    color: var(--warning-orange);
    font-size: 0.85rem;
}

.aio-form-error i {
    margin-right: 0.35rem;
}

/* ---- actions / generate button ------------------------------------------ */

.aio-actions {
    margin-top: 1.35rem;
    display: flex;
    justify-content: center;
}

.aio-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    padding: 0.65rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease, opacity 0.15s ease;
    letter-spacing: 0.01em;
}

/* SI-brand primary CTA — amber fill, dark text */
.aio-btn-primary {
    background: var(--si-yellow);
    color: #1a1a1a;
    border-color: var(--si-yellow);
    box-shadow: var(--shadow-sm);
}

.aio-btn-primary:hover:not(:disabled) {
    background: var(--si-yellow-light);
    border-color: var(--si-yellow-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.aio-btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.aio-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* ---- generating state ---------------------------------------------------- */

.aio-generating-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.aio-generating .spinner-border {
    color: var(--si-yellow);
    flex-shrink: 0;
}

.aio-generating-title {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1rem;
}

.aio-generating-sub {
    margin-top: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.aio-progress {
    margin-top: 1rem;
    height: 8px;
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    overflow: hidden;
}

.aio-progress-fill {
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: var(--si-yellow);
    transition: width 0.5s linear;
}

.aio-progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.aio-progress-meta #aioProgressPct {
    font-weight: 700;
    color: var(--si-yellow-light);
    font-variant-numeric: tabular-nums;
}

/* ---- results ------------------------------------------------------------- */

.aio-results-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.75rem 0 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.aio-results-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.aio-results-title i {
    color: var(--si-yellow);
    margin-right: 0.5rem;
}

.aio-results-meta {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.aio-summary .aio-summary-text {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.55;
}

.aio-outcome {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.6rem;
    align-items: baseline;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.aio-outcome-label {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.aio-outcome-label i {
    color: var(--success-green);
    margin-right: 0.35rem;
}

/* ---- results tabs -------------------------------------------------------- */

.aio-results-tabs {
    margin-bottom: 1.1rem;
}

.aio-result-tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0;
}

.aio-result-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 0.45rem 0.45rem 0 0;
    background: var(--bg-secondary);
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.aio-result-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.aio-result-tab-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.35rem;
    font-size: 0.92rem;
    opacity: 0.85;
}

.aio-result-tab-count {
    font-size: 0.66rem;
    font-weight: 700;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.aio-result-tab-panels {
    margin-top: -1px;
}

.aio-result-tab-pane {
    display: none;
    padding: 1rem 1.1rem 1.1rem;
    border: 1px solid var(--border-color);
    border-radius: 0 0.55rem 0.55rem 0.55rem;
    background: var(--bg-card);
}

.aio-result-tab-pane.active {
    display: block;
}

.aio-tab-category-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    margin: 1rem 0 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.aio-tab-category-label:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* ---- per-vendor tab themes ----------------------------------------------- */

/* AMD — AMD red */
.aio-result-tab-btn--amd.active {
    background: rgba(237, 28, 36, 0.18);
    border-color: rgba(237, 28, 36, 0.5);
    color: #ff9ea2;
}
.aio-result-tab-btn--amd.active .aio-result-tab-icon { color: #ed1c24; opacity: 1; }
.aio-result-tab-btn--amd.active .aio-result-tab-count { background: rgba(237, 28, 36, 0.25); color: #ffcccf; }
.aio-result-tab-pane--amd {
    border-color: rgba(237, 28, 36, 0.35);
    border-top: 3px solid #ed1c24;
    background: linear-gradient(180deg, rgba(237, 28, 36, 0.07) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--amd .aio-settings-grid-row--head { background: rgba(237, 28, 36, 0.1); }
.aio-result-tab-pane--amd .aio-col-value--recommended {
    border-color: rgba(237, 28, 36, 0.4);
    color: #ffb0b3;
    background: rgba(237, 28, 36, 0.1);
}

/* NVIDIA — green */
.aio-result-tab-btn--nvidia.active {
    background: rgba(118, 185, 0, 0.18);
    border-color: rgba(118, 185, 0, 0.55);
    color: #b8e86a;
}
.aio-result-tab-btn--nvidia.active .aio-result-tab-icon { color: #76b900; opacity: 1; }
.aio-result-tab-btn--nvidia.active .aio-result-tab-count { background: rgba(118, 185, 0, 0.25); color: #d4f5a0; }
.aio-result-tab-pane--nvidia {
    border-color: rgba(118, 185, 0, 0.4);
    border-top: 3px solid #76b900;
    background: linear-gradient(180deg, rgba(118, 185, 0, 0.07) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--nvidia .aio-settings-grid-row--head { background: rgba(118, 185, 0, 0.1); }
.aio-result-tab-pane--nvidia .aio-col-value--recommended {
    border-color: rgba(118, 185, 0, 0.45);
    color: #c8e88a;
    background: rgba(118, 185, 0, 0.1);
}

/* MSFS Graphics — sky blue */
.aio-result-tab-btn--msfs-graphics.active {
    background: rgba(56, 140, 210, 0.2);
    border-color: rgba(56, 140, 210, 0.55);
    color: #9ecfff;
}
.aio-result-tab-btn--msfs-graphics.active .aio-result-tab-icon { color: #5ba3e8; opacity: 1; }
.aio-result-tab-btn--msfs-graphics.active .aio-result-tab-count { background: rgba(56, 140, 210, 0.3); color: #c5e4ff; }
.aio-result-tab-pane--msfs-graphics {
    border-color: rgba(56, 140, 210, 0.4);
    border-top: 3px solid #4a9fd9;
    background: linear-gradient(180deg, rgba(56, 140, 210, 0.08) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--msfs-graphics .aio-settings-grid-row--head { background: rgba(56, 140, 210, 0.1); }
.aio-result-tab-pane--msfs-graphics .aio-col-value--recommended {
    border-color: rgba(56, 140, 210, 0.5);
    color: #9ecfff;
    background: rgba(56, 140, 210, 0.1);
}

/* MSFS Traffic — teal */
.aio-result-tab-btn--msfs-traffic.active {
    background: rgba(45, 165, 150, 0.2);
    border-color: rgba(45, 165, 150, 0.55);
    color: #8ee8d8;
}
.aio-result-tab-btn--msfs-traffic.active .aio-result-tab-icon { color: #3db39e; opacity: 1; }
.aio-result-tab-btn--msfs-traffic.active .aio-result-tab-count { background: rgba(45, 165, 150, 0.3); color: #b8f0e6; }
.aio-result-tab-pane--msfs-traffic {
    border-color: rgba(45, 165, 150, 0.4);
    border-top: 3px solid #3db39e;
    background: linear-gradient(180deg, rgba(45, 165, 150, 0.08) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--msfs-traffic .aio-settings-grid-row--head { background: rgba(45, 165, 150, 0.1); }
.aio-result-tab-pane--msfs-traffic .aio-col-value--recommended {
    border-color: rgba(45, 165, 150, 0.5);
    color: #8ee8d8;
    background: rgba(45, 165, 150, 0.1);
}

/* Windows — blue */
.aio-result-tab-btn--windows.active {
    background: rgba(0, 120, 215, 0.22);
    border-color: rgba(0, 120, 215, 0.55);
    color: #9fd4ff;
}
.aio-result-tab-btn--windows.active .aio-result-tab-icon { color: #4dabf7; opacity: 1; }
.aio-result-tab-btn--windows.active .aio-result-tab-count { background: rgba(0, 120, 215, 0.35); color: #c5e8ff; }
.aio-result-tab-pane--windows {
    border-color: rgba(0, 120, 215, 0.4);
    border-top: 3px solid #0078d4;
    background: linear-gradient(180deg, rgba(0, 120, 215, 0.08) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--windows .aio-settings-grid-row--head { background: rgba(0, 120, 215, 0.1); }
.aio-result-tab-pane--windows .aio-col-value--recommended {
    border-color: rgba(0, 120, 215, 0.5);
    color: #9fd4ff;
    background: rgba(0, 120, 215, 0.1);
}

/* Other — neutral violet-gray */
.aio-result-tab-btn--other.active {
    background: rgba(130, 120, 165, 0.22);
    border-color: rgba(130, 120, 165, 0.5);
    color: #d4cff0;
}
.aio-result-tab-btn--other.active .aio-result-tab-icon { color: #a89fd4; opacity: 1; }
.aio-result-tab-btn--other.active .aio-result-tab-count { background: rgba(130, 120, 165, 0.35); color: #e8e4f8; }
.aio-result-tab-pane--other {
    border-color: rgba(130, 120, 165, 0.4);
    border-top: 3px solid #8a82b0;
    background: linear-gradient(180deg, rgba(130, 120, 165, 0.08) 0%, var(--bg-card) 12%);
}
.aio-result-tab-pane--other .aio-settings-grid-row--head { background: rgba(130, 120, 165, 0.1); }
.aio-result-tab-pane--other .aio-col-value--recommended {
    border-color: rgba(130, 120, 165, 0.45);
    color: #d4cff0;
    background: rgba(130, 120, 165, 0.1);
}

/* SayIntentions.AI Required — SI amber/gold accent */
.aio-result-tab-btn--si-required.active {
    background: rgba(225, 184, 79, 0.2);
    border-color: var(--si-yellow-dark);
    color: var(--si-yellow-light);
}
.aio-result-tab-btn--si-required.active .aio-result-tab-icon { color: var(--si-yellow); opacity: 1; }
.aio-result-tab-btn--si-required.active .aio-result-tab-count { background: rgba(225, 184, 79, 0.3); color: #fff8e0; }
.aio-result-tab-pane--si-required {
    border-color: rgba(225, 184, 79, 0.4);
    border-top: 3px solid var(--si-yellow);
    background: linear-gradient(180deg, rgba(225, 184, 79, 0.07) 0%, var(--bg-card) 14%);
}
.aio-result-tab-pane--si-required .aio-settings-grid-row--head { background: rgba(225, 184, 79, 0.1); }
.aio-result-tab-pane--si-required .aio-col-value--recommended {
    border-color: var(--si-yellow-dark);
    color: var(--si-yellow-light);
    background: rgba(225, 184, 79, 0.1);
}

/* SI-required badge */
.aio-badge-si-required {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.16rem 0.5rem;
    border-radius: 0.3rem;
    border: 1px solid rgba(225, 184, 79, 0.55);
    background: rgba(225, 184, 79, 0.14);
    color: var(--si-yellow-light);
    white-space: nowrap;
}

.aio-badge-si-required i {
    font-size: 0.72em;
}

/* SI-required row accent */
.aio-settings-grid-row--si {
    border-left: 2px solid rgba(225, 184, 79, 0.4);
    background-color: rgba(225, 184, 79, 0.04) !important;
}

.aio-tab-category-label--si {
    color: var(--si-yellow-light);
    border-color: rgba(225, 184, 79, 0.3);
    background: rgba(225, 184, 79, 0.08);
}

.aio-tab-category-label--si i {
    color: var(--si-yellow);
}

/* AI vs SI-required divider */
.aio-tab-ai-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1rem 0 0.25rem;
    padding: 0 1.1rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.aio-tab-ai-divider::before,
.aio-tab-ai-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* Footer note at bottom of SI Required tab */
.aio-sir-footer-note {
    margin: 1rem 1.1rem 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    border-left: 3px solid rgba(225, 184, 79, 0.5);
    background: rgba(225, 184, 79, 0.05);
    border-radius: 0 0.3rem 0.3rem 0;
}

.aio-sir-footer-note i {
    color: var(--si-yellow);
    margin-right: 0.4rem;
}

/* ---- recommendations table ---------------------------------------------- */

.aio-settings-grid {
    overflow-x: auto;
}

.aio-settings-grid-row {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr) minmax(6.5rem, 11.5rem) minmax(6.5rem, 11.5rem);
    gap: 0 1.15rem;
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--border-color);
    align-items: start;
}

.aio-settings-grid-row:last-child {
    border-bottom: none;
}

.aio-settings-grid-row:not(.aio-settings-grid-row--head):nth-child(odd) {
    background: rgba(255, 255, 255, 0.022);
}

.aio-settings-grid-row:not(.aio-settings-grid-row--head):nth-child(even) {
    background: transparent;
}

.aio-settings-grid-row--head {
    padding-top: 0.55rem;
    padding-bottom: 0.55rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.67rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.aio-settings-grid-row--head .aio-col-set {
    color: var(--si-yellow-light);
}

.aio-col-ref {
    min-width: 0;
    text-align: center;
    padding-top: 0.15rem;
}

.aio-setting-ref {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.aio-col-setting {
    min-width: 0;
}

.aio-col-current,
.aio-col-set {
    min-width: 0;
}

.aio-col-current .aio-col-value {
    white-space: pre-line;
}

.aio-col-value {
    font-size: 0.83rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.35rem;
    padding: 0.4rem 0.6rem;
    line-height: 1.35;
    word-break: break-word;
}

.aio-col-value--unknown {
    color: var(--text-muted);
    font-weight: 400;
    font-style: italic;
}

/* "Set to" recommended value — SI amber highlight */
.aio-col-value--recommended {
    font-weight: 700;
    color: var(--si-yellow-light);
    border-color: var(--si-yellow-dark);
    background: rgba(225, 184, 79, 0.08);
}

.aio-setting-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.aio-setting-name {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.aio-setting-loc {
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.aio-setting-loc i {
    color: var(--text-muted);
    margin-right: 0.3rem;
}

.aio-setting-why {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ---- badges -------------------------------------------------------------- */

.aio-badge {
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0.3rem;
    padding: 0.1rem 0.45rem;
    border: 1px solid transparent;
    white-space: nowrap;
}

.aio-prio-high {
    color: var(--warning-orange);
    border-color: rgba(255, 152, 0, 0.4);
    background: rgba(255, 152, 0, 0.1);
}

.aio-prio-medium {
    color: var(--si-yellow-light);
    border-color: rgba(225, 184, 79, 0.35);
    background: rgba(225, 184, 79, 0.08);
}

.aio-prio-low {
    color: var(--text-muted);
    border-color: var(--border-color);
    background: var(--bg-tertiary);
}

.aio-impact {
    color: var(--text-muted);
    border-color: var(--border-color);
    background: transparent;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
}

/* ---- notes / bullet lists ------------------------------------------------ */

.aio-bullets {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-secondary);
}

.aio-bullets li {
    margin-bottom: 0.4rem;
    line-height: 1.5;
    font-size: 0.86rem;
}

.aio-bullets li:last-child {
    margin-bottom: 0;
}

.aio-warnings .aio-card-head-title i {
    color: var(--warning-orange);
}

.aio-disclaimer {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    margin: 1.25rem 0 0.5rem;
    line-height: 1.5;
}

/* ---- alerts -------------------------------------------------------------- */

.aio-alert {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    border-radius: 0.55rem;
    padding: 0.85rem 1rem;
    margin-bottom: 1.1rem;
    font-size: 0.88rem;
    line-height: 1.5;
    border: 1px solid var(--border-color);
}

.aio-alert i {
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.aio-alert-info {
    background: rgba(225, 184, 79, 0.07);
    border-color: var(--si-yellow-dark);
    color: var(--text-secondary);
}

.aio-alert-info i {
    color: var(--si-yellow);
}

.aio-alert-error {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.4);
    color: var(--text-secondary);
}

.aio-alert-error i {
    color: #e57373;
}

.aio-loading {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    padding: 1.5rem 0;
}

/* ---- responsive ---------------------------------------------------------- */

@media (max-width: 768px) {
    .aio-form {
        grid-template-columns: 1fr;
    }

    .aio-settings-grid-row {
        grid-template-columns: 1fr;
        gap: 0.55rem;
    }

    .aio-settings-grid-row--head {
        display: none;
    }

    .aio-col-current::before,
    .aio-col-set::before {
        display: block;
        font-size: 0.62rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text-muted);
        margin-bottom: 0.25rem;
    }

    .aio-col-current::before {
        content: 'Current';
    }

    .aio-col-set::before {
        content: 'Set to';
    }
}

/* ---- 2026 facelift overrides (visual-only, functionality unchanged) ------ */

.aio {
    max-width: 1220px;
    position: relative;
}

.aio::before {
    content: '';
    position: absolute;
    top: -2rem;
    left: -2rem;
    right: -2rem;
    height: 260px;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle at 20% 40%, rgba(225, 184, 79, 0.18), transparent 55%),
        radial-gradient(circle at 85% 10%, rgba(97, 132, 196, 0.14), transparent 45%);
    filter: blur(8px);
}

.aio > * {
    position: relative;
    z-index: 1;
}

.aio-hero {
    margin-bottom: 1rem;
    border: 1px solid rgba(225, 184, 79, 0.28);
    border-radius: 1.1rem;
    background:
        linear-gradient(135deg, rgba(225, 184, 79, 0.16), rgba(225, 184, 79, 0.02) 45%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0)),
        var(--bg-card);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}

.aio-hero-grid {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: 1rem;
    padding: 1.2rem 1.25rem;
}

.aio-hero-kicker {
    margin: 0 0 0.5rem;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    font-weight: 700;
    color: var(--si-yellow-light);
}

.aio-hero-title {
    margin: 0;
    font-size: 1.45rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.aio-hero-sub {
    margin: 0.7rem 0 0;
    color: var(--text-secondary);
    font-size: 0.93rem;
    max-width: 70ch;
}

.aio-hero-tags {
    margin-top: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.aio-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.34rem 0.64rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.17);
    background: rgba(0, 0, 0, 0.22);
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.aio-hero-tag i {
    color: var(--si-yellow);
}

.aio-hero-side {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.9rem;
    background: rgba(0, 0, 0, 0.22);
    padding: 0.85rem 0.95rem;
}

.aio-hero-side-title {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.55rem;
}

.aio-hero-steps {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.46rem;
}

.aio-hero-steps li {
    display: flex;
    align-items: center;
    gap: 0.52rem;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.aio-hero-steps li span {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: #19160f;
    background: var(--si-yellow);
}

.aio-page-content {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.aio-card,
.aio-result-tab-pane,
.aio-alert,
.aio-partner-preview,
.aio-readonly-notice,
.aio-disclaimer-banner,
.aio-setup-banner {
    border-radius: 1rem;
}

.aio-card {
    border-color: rgba(255, 255, 255, 0.11);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    overflow: clip;
}

.aio-card-head {
    padding: 1rem 1.25rem;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.03) 0%,
        rgba(255, 255, 255, 0) 100%
    ), var(--bg-secondary);
}

.aio-card-head::before {
    height: 3px;
}

.aio-card-head-title {
    font-size: 0.98rem;
}

.aio-card-head-meta {
    font-size: 0.8rem;
}

.aio-card-body {
    padding: 1.2rem 1.25rem 1.3rem;
}

.aio-spec-grid {
    /* Lay every detected-spec card on a single row on desktop, regardless of
       how many specs are present (4 or 5), with equal-width columns. */
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    gap: 0.9rem;
}

/* Tablet: wrap to a flexible multi-column grid so cards don't get too narrow. */
@media (max-width: 992px) {
    .aio-spec-grid {
        grid-auto-flow: row;
        grid-auto-columns: auto;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Phones: single column. */
@media (max-width: 560px) {
    .aio-spec-grid {
        grid-template-columns: 1fr;
    }
}

.aio-spec {
    border-radius: 0.85rem;
    border-color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.03) 0%,
        rgba(255, 255, 255, 0) 100%
    ), var(--bg-secondary);
    padding: 0.9rem 0.95rem;
}

.aio-spec-primary {
    border-color: rgba(225, 184, 79, 0.4);
    background: linear-gradient(
        145deg,
        rgba(225, 184, 79, 0.15) 0%,
        rgba(225, 184, 79, 0.02) 100%
    );
}

.aio-form {
    gap: 1.1rem 1.5rem;
}

.aio-label {
    font-size: 0.86rem;
}

.aio-help {
    font-size: 0.78rem;
}

.aio-input {
    border-radius: 0.7rem;
    min-height: 2.65rem;
    padding: 0.55rem 0.75rem;
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(18, 22, 30, 0.72);
}

.aio-input:hover {
    border-color: rgba(225, 184, 79, 0.32);
}

.aio-input:focus {
    border-color: var(--si-yellow);
    box-shadow: 0 0 0 3px rgba(225, 184, 79, 0.14);
}

.aio-textarea {
    min-height: 3.2rem;
}

.aio-actions {
    margin-top: 1.45rem;
}

.aio-btn {
    border-radius: 0.75rem;
    min-height: 2.75rem;
    padding: 0.7rem 1.65rem;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

.aio-btn-primary {
    background: linear-gradient(
        180deg,
        rgba(255, 234, 171, 1) 0%,
        rgba(225, 184, 79, 1) 55%,
        rgba(201, 156, 46, 1) 100%
    );
    border-color: rgba(225, 184, 79, 0.9);
    color: #19160f;
}

.aio-btn-primary:hover:not(:disabled) {
    filter: brightness(1.04);
}

.aio-results-head {
    margin: 1.95rem 0 1.1rem;
    padding-top: 1.4rem;
}

.aio-results-title {
    font-size: 1.25rem;
    letter-spacing: -0.015em;
}

.aio-result-tab-nav {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    gap: 0.45rem;
}

.aio-result-tab-btn {
    border-radius: 0.8rem;
    border-width: 1px;
    min-width: 0;
    min-height: 3rem;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.6rem 0.6rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
}

.aio-result-tab-btn .aio-result-tab-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.aio-result-tab-icon {
    flex: 0 0 auto;
}

.aio-result-tab-count {
    flex: 0 0 auto;
}

.aio-result-tab-btn.active {
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.2);
    transform: translateY(-1px);
}

.aio-result-tab-count {
    font-size: 0.68rem;
    padding: 0.15rem 0.5rem;
}

.aio-result-tab-panels {
    margin-top: 0.7rem;
}

.aio-result-tab-pane {
    border-radius: 0.95rem;
    padding: 0.6rem;
    background-color: rgba(12, 15, 21, 0.72);
    backdrop-filter: blur(2px);
}

.aio-tab-category-label {
    margin: 1.1rem 0 0.6rem;
    padding: 0.5rem 0.72rem;
    border: 1px solid var(--border-color);
    border-radius: 0.62rem;
    background: rgba(255, 255, 255, 0.03);
}

.aio-settings-grid {
    border-radius: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.aio-settings-grid-row {
    grid-template-columns: 2.5rem minmax(0, 1fr) minmax(7.1rem, 12rem) minmax(7.1rem, 12rem);
    gap: 0 1rem;
    padding: 0.85rem 0.9rem;
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.aio-settings-grid-row--head {
    position: sticky;
    top: 0;
    z-index: 1;
    backdrop-filter: blur(3px);
}

.aio-setting-ref {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.03);
}

.aio-col-value {
    border-radius: 0.62rem;
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.03);
}

.aio-col-value--recommended {
    box-shadow: inset 0 0 0 1px rgba(225, 184, 79, 0.22);
}

.aio-badge,
.aio-badge-si-required {
    border-radius: 999px;
    padding: 0.18rem 0.58rem;
}

.aio-setting-why {
    font-size: 0.84rem;
    line-height: 1.52;
    max-width: 70ch;
}

.aio-bullets li {
    margin-bottom: 0.48rem;
}

.aio-disclaimer {
    margin-top: 1.35rem;
}

@media (max-width: 992px) {
    .aio-hero-grid {
        grid-template-columns: 1fr;
    }

    .aio-result-tab-nav {
        grid-auto-flow: row;
        grid-auto-columns: auto;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .aio {
        max-width: 100%;
    }

    .aio-card-head,
    .aio-card-body {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .aio-hero-grid {
        padding: 1rem;
    }

    .aio-hero-title {
        font-size: 1.2rem;
    }

    .aio-result-tab-nav {
        grid-auto-flow: row;
        grid-auto-columns: auto;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .aio-result-tab-pane {
        padding: 0.45rem;
    }

    .aio-settings-grid {
        border: none;
        border-radius: 0;
    }

    .aio-settings-grid-row {
        padding: 0.8rem 0.45rem;
        border-radius: 0.8rem;
        border: 1px solid rgba(255, 255, 255, 0.08);
        margin-bottom: 0.55rem;
        background: rgba(255, 255, 255, 0.02) !important;
    }
}

/* ---- 2026 palette simplification (single-accent modern scheme) ----------- */

.aio {
    --aio-accent: #d8b066;
    --aio-accent-soft: rgba(216, 176, 102, 0.18);
    --aio-accent-border: rgba(216, 176, 102, 0.42);
    --aio-surface-1: rgba(16, 19, 25, 0.92);
    --aio-surface-2: rgba(23, 27, 36, 0.9);
    --aio-surface-3: rgba(255, 255, 255, 0.03);
    --aio-border: rgba(255, 255, 255, 0.12);
}

.aio::before {
    background:
        radial-gradient(circle at 20% 40%, rgba(216, 176, 102, 0.14), transparent 55%),
        radial-gradient(circle at 85% 10%, rgba(255, 255, 255, 0.06), transparent 45%);
}

.aio-hero {
    border-color: var(--aio-accent-border);
    background:
        linear-gradient(135deg, rgba(216, 176, 102, 0.13), rgba(216, 176, 102, 0.02) 45%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0)),
        var(--aio-surface-1);
}

.aio-hero-kicker,
.aio-hero-tag i {
    color: var(--aio-accent);
}

.aio-hero-side,
.aio-card,
.aio-result-tab-pane,
.aio-settings-grid,
.aio-col-value,
.aio-alert,
.aio-partner-preview,
.aio-readonly-notice,
.aio-disclaimer-banner,
.aio-setup-banner {
    border-color: var(--aio-border) !important;
}

.aio-card,
.aio-result-tab-pane,
.aio-hero-side,
.aio-col-value,
.aio-alert,
.aio-partner-preview,
.aio-readonly-notice,
.aio-disclaimer-banner,
.aio-setup-banner {
    background-color: var(--aio-surface-1);
}

.aio-card-head,
.aio-settings-grid-row--head,
.aio-result-tab-btn,
.aio-tab-category-label,
.aio-hero-tag {
    background: var(--aio-surface-2);
}

.aio-card-head::before,
.aio-result-tab-pane--nvidia,
.aio-result-tab-pane--amd,
.aio-result-tab-pane--msfs-graphics,
.aio-result-tab-pane--msfs-traffic,
.aio-result-tab-pane--windows,
.aio-result-tab-pane--other,
.aio-result-tab-pane--si-required {
    border-top-color: var(--aio-accent) !important;
}

.aio-input {
    background: var(--aio-surface-2);
    border-color: var(--aio-border);
}

.aio-input:hover,
.aio-input:focus {
    border-color: var(--aio-accent-border);
}

.aio-input:focus {
    box-shadow: 0 0 0 3px rgba(216, 176, 102, 0.16);
}

.aio-result-tab-btn {
    border-color: var(--aio-border);
    color: var(--text-secondary);
}

.aio-result-tab-btn.active,
.aio-result-tab-btn--nvidia.active,
.aio-result-tab-btn--amd.active,
.aio-result-tab-btn--msfs-graphics.active,
.aio-result-tab-btn--msfs-traffic.active,
.aio-result-tab-btn--windows.active,
.aio-result-tab-btn--other.active,
.aio-result-tab-btn--si-required.active {
    color: var(--text-primary);
    border-color: var(--aio-accent-border);
    background: linear-gradient(180deg, var(--aio-accent-soft), rgba(216, 176, 102, 0.03));
}

.aio-result-tab-btn.active .aio-result-tab-icon,
.aio-result-tab-btn--nvidia.active .aio-result-tab-icon,
.aio-result-tab-btn--amd.active .aio-result-tab-icon,
.aio-result-tab-btn--msfs-graphics.active .aio-result-tab-icon,
.aio-result-tab-btn--msfs-traffic.active .aio-result-tab-icon,
.aio-result-tab-btn--windows.active .aio-result-tab-icon,
.aio-result-tab-btn--other.active .aio-result-tab-icon,
.aio-result-tab-btn--si-required.active .aio-result-tab-icon {
    color: var(--aio-accent);
    opacity: 1;
}

.aio-result-tab-btn.active .aio-result-tab-count,
.aio-result-tab-btn--nvidia.active .aio-result-tab-count,
.aio-result-tab-btn--amd.active .aio-result-tab-count,
.aio-result-tab-btn--msfs-graphics.active .aio-result-tab-count,
.aio-result-tab-btn--msfs-traffic.active .aio-result-tab-count,
.aio-result-tab-btn--windows.active .aio-result-tab-count,
.aio-result-tab-btn--other.active .aio-result-tab-count,
.aio-result-tab-btn--si-required.active .aio-result-tab-count {
    color: var(--text-primary);
    background: rgba(216, 176, 102, 0.24);
}

.aio-badge-si-required,
.aio-col-value--recommended {
    color: #edd8b0;
    border-color: var(--aio-accent-border) !important;
    background: rgba(216, 176, 102, 0.12) !important;
}

.aio-prio-high,
.aio-prio-medium,
.aio-prio-low {
    color: var(--text-secondary);
    border-color: var(--aio-border);
    background: var(--aio-surface-3);
}

.aio-prio-high {
    color: #edd8b0;
    border-color: var(--aio-accent-border);
    background: rgba(216, 176, 102, 0.14);
}

.aio-readonly-notice,
.aio-disclaimer-banner,
.aio-setup-banner {
    border-left-color: var(--aio-accent) !important;
    background:
        linear-gradient(180deg, rgba(216, 176, 102, 0.08), rgba(216, 176, 102, 0.02)),
        var(--aio-surface-1);
}

.aio-readonly-notice-title i,
.aio-disclaimer-banner-title i,
.aio-setup-banner-title i,
.aio-warnings .aio-card-head-title i,
.aio-outcome-label i,
.aio-results-title i {
    color: var(--aio-accent);
}

/* System Detected: keep all spec icons consistently gold */
.aio-card-system .aio-spec .aio-spec-label i {
    color: var(--aio-accent) !important;
}

/* ---- intro disclosures (collapsible "recommendations only" / "before you start") --- */

.aio-disclosure-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-bottom: 1.1rem;
}

.aio-disclosure {
    border: 1px solid var(--aio-border);
    border-radius: 0.8rem;
    background: var(--aio-surface-1);
    overflow: hidden;
}

.aio-disclosure-summary {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 0.85rem;
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background 0.15s ease;
}

.aio-disclosure-summary::-webkit-details-marker {
    display: none;
}

.aio-disclosure-summary:hover {
    background: var(--aio-surface-3);
}

.aio-disclosure-summary:focus-visible {
    outline: 2px solid var(--aio-accent-border);
    outline-offset: -2px;
}

.aio-disclosure-icon {
    flex-shrink: 0;
    width: 1.6rem;
    height: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    font-size: 0.82rem;
    color: var(--aio-accent);
    background: var(--aio-accent-soft);
    border: 1px solid var(--aio-accent-border);
}

.aio-disclosure-summary-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    min-width: 0;
    flex: 1;
}

.aio-disclosure-summary-title {
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.aio-disclosure-summary-hint {
    font-size: 0.76rem;
    color: var(--text-muted);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.aio-disclosure-chevron {
    flex-shrink: 0;
    font-size: 0.72rem;
    color: var(--text-muted);
    transition: transform 0.18s ease;
}

.aio-disclosure[open] .aio-disclosure-chevron {
    transform: rotate(180deg);
}

.aio-disclosure-body {
    padding: 0 0.85rem 0.85rem;
    border-top: 1px solid var(--aio-border);
    margin-top: -1px;
    padding-top: 0.75rem;
}

.aio-disclosure-body p {
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.aio-disclosure-body em {
    color: var(--text-primary);
    font-style: normal;
    font-weight: 500;
}

.aio-disclosure-list {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.5;
}

.aio-disclosure-list li {
    margin-bottom: 0.4rem;
}

.aio-disclosure-list li:last-child {
    margin-bottom: 0;
}

.aio-disclosure-list strong {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .aio-disclosure-group {
        grid-template-columns: 1fr;
    }
}

/* ---- top-level section tabs (System / Preferences / Recommended / Tips) --- */

.aio-section-tab-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.aio-section-tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 3rem;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--aio-border);
    border-radius: 0.85rem;
    background: var(--aio-surface-2);
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.12s ease;
}

.aio-section-tab-btn i {
    font-size: 0.92rem;
    color: var(--text-muted);
    transition: color 0.15s ease;
}

.aio-section-tab-btn:hover {
    color: var(--text-primary);
    border-color: var(--aio-accent-border);
}

.aio-section-tab-btn:hover i {
    color: var(--aio-accent);
}

.aio-section-tab-btn.active {
    color: var(--text-primary);
    border-color: var(--aio-accent-border);
    background: linear-gradient(180deg, var(--aio-accent-soft), rgba(216, 176, 102, 0.04));
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-1px);
}

.aio-section-tab-btn.active i {
    color: var(--aio-accent);
}

.aio-section-tab-pane {
    display: none;
}

.aio-section-tab-pane.active {
    display: block;
    animation: aioSectionFade 0.18s ease;
}

@keyframes aioSectionFade {
    from { opacity: 0; transform: translateY(2px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Empty-state placeholder for Recommended Settings / Tips before generation */
.aio-section-empty {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.5rem 1.25rem;
    border: 1px dashed var(--aio-border);
    border-radius: 0.9rem;
    background: var(--aio-surface-1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.aio-section-empty i {
    color: var(--aio-accent);
    font-size: 1.05rem;
}

.aio-section-empty strong {
    color: var(--text-secondary);
    font-weight: 700;
}

/* On phones, let the section tabs wrap to a 2x2 grid */
@media (max-width: 620px) {
    .aio-section-tab-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .aio-section-tab-label {
        font-size: 0.82rem;
    }
}

/* ---- "General" inner result tab (summary + what to expect) --------------- */

.aio-result-tab-pane--general {
    border-top-color: var(--aio-accent) !important;
}

.aio-result-tab-pane--general .aio-summary-text {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.92rem;
}

.aio-result-tab-pane--general .aio-outcome {
    margin-top: 0.95rem;
    padding-top: 0.95rem;
}

/* ---- unify table scheme across all recommendation tabs -------------------- */

.aio-result-tab-pane--nvidia .aio-settings-grid-row--head,
.aio-result-tab-pane--amd .aio-settings-grid-row--head,
.aio-result-tab-pane--msfs-graphics .aio-settings-grid-row--head,
.aio-result-tab-pane--msfs-traffic .aio-settings-grid-row--head,
.aio-result-tab-pane--windows .aio-settings-grid-row--head,
.aio-result-tab-pane--other .aio-settings-grid-row--head,
.aio-result-tab-pane--si-required .aio-settings-grid-row--head {
    background: rgba(216, 176, 102, 0.1);
}

.aio-result-tab-pane--nvidia .aio-col-value--recommended,
.aio-result-tab-pane--amd .aio-col-value--recommended,
.aio-result-tab-pane--msfs-graphics .aio-col-value--recommended,
.aio-result-tab-pane--msfs-traffic .aio-col-value--recommended,
.aio-result-tab-pane--windows .aio-col-value--recommended,
.aio-result-tab-pane--other .aio-col-value--recommended,
.aio-result-tab-pane--si-required .aio-col-value--recommended {
    color: #edd8b0;
    border-color: var(--aio-accent-border) !important;
    background: rgba(216, 176, 102, 0.12) !important;
}

/* Keep all recommendation pane surfaces consistent across tabs (no blue/green theme shifts). */
.aio-result-tab-pane--nvidia,
.aio-result-tab-pane--amd,
.aio-result-tab-pane--msfs-graphics,
.aio-result-tab-pane--msfs-traffic,
.aio-result-tab-pane--windows,
.aio-result-tab-pane--other,
.aio-result-tab-pane--si-required {
    border-color: var(--aio-border) !important;
    border-top-color: var(--aio-accent) !important;
    background: linear-gradient(180deg, rgba(216, 176, 102, 0.07) 0%, var(--aio-surface-1) 14%) !important;
}