.settings-page { background: #111; }
.settings-shell { width: min(1380px, calc(100% - 48px)); margin: 0 auto; padding: 54px 0 90px; }
.settings-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; padding-bottom: 36px; border-bottom: 1px solid var(--border); }
.settings-heading h1 { margin-top: 15px; font-size: clamp(38px, 6vw, 72px); }
.settings-heading p { max-width: 660px; margin: 17px 0 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.back-link { color: #a9a9a9; font: 700 11px/1 var(--display); letter-spacing: .07em; text-decoration: none; text-transform: uppercase; }
.back-link:hover { color: #fff; }
.save-state { min-width: 220px; display: flex; align-items: center; justify-content: flex-end; gap: 9px; color: #828282; font-size: 12px; }
.save-state span { width: 8px; height: 8px; border-radius: 50%; background: #6a6a6a; }
.save-state.saved { color: #b9dfc7; }
.save-state.saved span { background: #49b675; box-shadow: 0 0 0 4px rgba(73,182,117,.12); }
.settings-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 42px; align-items: start; padding-top: 38px; }
.settings-form { min-width: 0; }
.settings-section { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 22px; padding: 34px 0 40px; border-bottom: 1px solid var(--border-soft); }
.section-index { padding-top: 4px; color: var(--accent); font: 700 12px/1 var(--display); letter-spacing: .08em; }
.section-content h2 { margin: 0; font: 700 24px/1.1 var(--display); letter-spacing: -.02em; text-transform: uppercase; }
.section-description { margin: 10px 0 24px; color: #858585; font-size: 13px; line-height: 1.5; }
.settings-grid { display: grid; gap: 20px; }
.settings-grid.two-columns { grid-template-columns: 1fr 1fr; }
.setting-field.full, .toggle-setting.full { grid-column: 1 / -1; }
.setting-field label, .size-options legend { display: block; margin-bottom: 9px; color: #dcdcdc; font: 700 11px/1 var(--display); letter-spacing: .05em; text-transform: uppercase; }
.setting-field input:not([type="range"]):not([type="color"]):not([type="radio"]):not([type="checkbox"]), .setting-field textarea, .setting-field select { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--border); border-radius: 0; outline: 0; background: #0d0d0d; color: #f2f2f2; }
.setting-field textarea { padding: 14px; resize: vertical; line-height: 1.55; }
.setting-field input:focus, .setting-field textarea:focus, .setting-field select:focus { border-color: var(--accent); }
.setting-field small { display: block; margin-top: 7px; color: #707070; font-size: 11px; }
.provider-status { min-height: 44px; display: flex; align-items: center; gap: 10px; margin: -5px 0 20px; padding: 0 13px; border: 1px solid #343434; background: #101010; color: #aaa; font-size: 11px; }
.provider-status span { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #777; }
.provider-status.ready span { background: #49b675; box-shadow: 0 0 0 4px rgba(73,182,117,.12); }
.provider-status.partial span { background: #d39a43; box-shadow: 0 0 0 4px rgba(211,154,67,.1); }
.provider-note { display: grid; grid-template-columns: 125px 1fr; gap: 16px; margin-top: 20px; padding: 15px 16px; border-left: 2px solid var(--accent); background: #171717; }
.provider-note strong { color: #eee; font: 700 11px/1.3 var(--display); letter-spacing: .04em; text-transform: uppercase; }
.provider-note span { color: #858585; font-size: 11px; line-height: 1.5; }
.provider-note code { color: #d8d8d8; font-family: Consolas, monospace; }
.provider-grid .is-hidden { display: none; }
.setting-label-row { display: flex; align-items: center; justify-content: space-between; }
.setting-label-row output { color: #df5257; font: 700 12px/1 var(--display); }
.test-field { display: flex; align-items: flex-end; }
.outline-action, .danger-action, .save-action { min-height: 48px; border-radius: 0; padding: 0 20px; font: 700 12px/1 var(--display); letter-spacing: .04em; text-transform: uppercase; }
.outline-action { width: 100%; border: 1px solid #4a4a4a; background: #202020; color: #eee; }
.outline-action:hover { border-color: var(--accent); }
.toggle-setting { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 16px; border: 1px solid var(--border); background: #141414; cursor: pointer; }
.toggle-setting strong, .toggle-setting small { display: block; }
.toggle-setting strong { font: 700 12px/1 var(--display); letter-spacing: .03em; text-transform: uppercase; }
.toggle-setting small { margin-top: 7px; color: #777; font-size: 11px; line-height: 1.35; }
.toggle-setting input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-setting i { width: 44px; height: 24px; flex: 0 0 auto; position: relative; border: 1px solid #555; background: #242424; }
.toggle-setting i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; background: #777; transition: transform 160ms ease, background 160ms ease; }
.toggle-setting input:checked + i { border-color: var(--accent); background: rgba(189,30,35,.24); }
.toggle-setting input:checked + i::after { transform: translateX(20px); background: var(--accent); }
.size-options { margin: 0; padding: 0; border: 0; }
.size-options label { display: inline-block; margin: 0 8px 0 0; }
.size-options input { position: absolute; opacity: 0; pointer-events: none; }
.size-options span { min-width: 104px; min-height: 43px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid #3e3e3e; background: #151515; color: #999; font: 700 11px/1 var(--display); text-transform: uppercase; cursor: pointer; }
.size-options input:checked + span { border-color: var(--accent); background: rgba(189,30,35,.15); color: #fff; }
.color-field input[type="color"] { width: 100%; height: 43px; border: 1px solid var(--border); padding: 5px; background: #0d0d0d; }
.settings-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 28px; }
.danger-action { border: 1px solid #4b3132; background: transparent; color: #c9898c; }
.save-action { min-width: 240px; border: 1px solid var(--accent); background: var(--accent); color: #fff; }
.settings-preview { position: sticky; top: 24px; border: 1px solid var(--border); background: #151515; }
.preview-label { height: 44px; display: flex; align-items: center; padding: 0 16px; border-bottom: 1px solid var(--border); color: #aaa; font: 700 10px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; }
.preview-stage { height: 390px; position: relative; overflow: hidden; background: #111 url("assets/workshop.png") center / cover no-repeat; }
.preview-stage::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: rgba(8,8,8,var(--preview-shade,.28)); }
.preview-stage iframe { width: 100%; height: 100%; border: 0; position: relative; z-index: 1; }
.preview-copy { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 2; padding: 13px 14px; border-left: 2px solid var(--accent); background: rgba(10,10,10,.91); }
.preview-copy strong, .preview-copy span { display: block; }
.preview-copy strong { color: #df5257; font: 700 10px/1 var(--display); letter-spacing: .07em; }
.preview-copy span { margin-top: 7px; color: #ddd; font-size: 12px; line-height: 1.45; }
.preview-summary { margin: 0; padding: 5px 16px; }
.preview-summary div { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid #242424; }
.preview-summary dt { color: #717171; font-size: 11px; }
.preview-summary dd { margin: 0; color: #ddd; font: 700 11px/1 var(--display); text-align: right; }
.settings-preview > p { margin: 0; padding: 14px 16px 18px; color: #666; font-size: 10px; line-height: 1.5; }
@media (max-width: 980px) { .settings-layout { grid-template-columns: 1fr; } .settings-preview { position: static; display: grid; grid-template-columns: minmax(280px, 1fr) 1fr; } .preview-label, .settings-preview > p { grid-column: 1 / -1; } .preview-stage { height: 330px; } }
@media (max-width: 680px) { .settings-shell { width: calc(100% - 36px); padding-top: 36px; } .settings-heading { display: block; } .save-state { justify-content: flex-start; margin-top: 20px; } .settings-layout { padding-top: 12px; } .settings-section { grid-template-columns: 1fr; gap: 12px; } .settings-grid.two-columns { grid-template-columns: 1fr; } .setting-field.full, .toggle-setting.full { grid-column: auto; } .provider-note { grid-template-columns: 1fr; gap: 7px; } .settings-preview { display: block; } .settings-footer { align-items: stretch; flex-direction: column-reverse; } .settings-footer button { width: 100%; } .size-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; } .size-options label { margin: 0; } .size-options span { min-width: 0; width: 100%; } }