.settings-wrap {
    max-width: 640px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeUp 0.8s ease 0.3s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.settings-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: border-color 0.3s;
}

.settings-card:hover { border-color: rgba(42, 187, 165, 0.25); }

.settings-card-title {
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--accent);
    opacity: 0.9;
}

.theme-options {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.theme-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: none;
    border: 2px solid var(--card-border);
    border-radius: 14px;
    padding: 10px;
    cursor: pointer;
    color: var(--secondary-txt);
    font-family: Title, Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
    transition: border-color 0.2s, color 0.2s, transform 0.15s;
    flex: 1;
    min-width: 80px;
}

.theme-btn:hover { border-color: var(--accent); color: var(--main-txt); transform: translateY(-2px); }
.theme-btn.active { border-color: var(--accent); color: var(--main-txt); }

.theme-preview {
    width: 80px;
    height: 50px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 7px;
}

.dark-preview     { background: #004e64; }
.light-preview    { background: #d4f2db; }
.midnight-preview { background: #0d0d1a; }
.forest-preview   { background: #1a2e1a; }

.preview-bar { height: 6px; border-radius: 3px; width: 100%; }

.dark-preview .preview-bar     { background: rgba(193,237,204,0.5); }
.light-preview .preview-bar    { background: rgba(0,78,100,0.5); }
.midnight-preview .preview-bar { background: rgba(139,92,246,0.7); }
.forest-preview .preview-bar   { background: rgba(90,158,106,0.7); }

.preview-block { height: 10px; border-radius: 3px; width: 75%; }
.preview-block.short { width: 50%; }

.dark-preview .preview-block     { background: rgba(193,237,204,0.2); }
.light-preview .preview-block    { background: rgba(0,78,100,0.2); }
.midnight-preview .preview-block { background: rgba(139,92,246,0.25); }
.forest-preview .preview-block   { background: rgba(90,158,106,0.25); }

.accent-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.accent-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--c);
    border: 3px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, border-color 0.2s;
    position: relative;
}

.accent-btn:hover { transform: scale(1.15); }
.accent-btn.active { border-color: white; transform: scale(1.1); }

.accent-check {
    color: white;
    font-size: 14px;
    font-weight: 900;
    opacity: 0;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.accent-btn.active .accent-check { opacity: 1; }

.custom-accent {
    background: conic-gradient(red, yellow, lime, cyan, blue, magenta, red);
    border-color: transparent;
    overflow: hidden;
}

.custom-accent span { display: none; }

.custom-accent input[type="color"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    border: none;
    padding: 0;
}

.font-size-options { display: flex; gap: 12px; }

.font-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 8px;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: 12px;
    cursor: pointer;
    color: var(--secondary-txt);
    font-family: Title, Arial, sans-serif;
    font-weight: 900;
    transition: border-color 0.2s, color 0.2s, transform 0.15s;
}

.font-btn:nth-child(1) { font-size: 18px; }
.font-btn:nth-child(2) { font-size: 22px; }
.font-btn:nth-child(3) { font-size: 28px; }

.font-btn:hover { border-color: var(--accent); color: var(--main-txt); transform: translateY(-2px); }
.font-btn.active { border-color: var(--accent); color: var(--main-txt); }

.font-label { display: block; font-size: 11px; letter-spacing: 1px; font-weight: normal; }

.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 4px 0;
}

.toggle-row + .toggle-row {
    border-top: 1px solid var(--card-border);
    padding-top: 16px;
    margin-top: -2px;
}

.toggle-info { display: flex; flex-direction: column; gap: 3px; }
.toggle-label { font-size: 14px; color: var(--main-txt); letter-spacing: 0.5px; }
.toggle-desc { font-size: 12px; color: var(--secondary-txt); }

.toggle {
    position: relative;
    width: 46px;
    height: 26px;
    flex-shrink: 0;
    cursor: pointer;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
    position: absolute;
    inset: 0;
    background: rgba(193, 237, 204, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 26px;
    transition: background 0.25s, border-color 0.25s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--secondary-txt);
    border-radius: 50%;
    transition: transform 0.25s, background 0.25s;
}

.toggle input:checked + .toggle-slider {
    background: rgba(42, 187, 165, 0.2);
    border-color: var(--accent);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(20px) translateY(-50%);
    background: var(--accent);
}

.reset-btn {
    background: none;
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #f87171;
    padding: 12px 24px;
    border-radius: 50px;
    font-family: Title, Arial, sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    cursor: pointer;
    align-self: center;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.reset-btn:hover {
    background: rgba(248, 113, 113, 0.08);
    border-color: #f87171;
    transform: scale(1.03);
}

@media (max-width: 600px) {
    .settings-card { padding: 20px 18px; }
    .theme-options { gap: 10px; }
    .theme-preview { width: 64px; height: 42px; }
}