:root {
    --bg: #f9f7f3;
    --card: #fffdf9;
    --muted: #2e2e2e;
    --accent: #ff5e00;
    --border: #e4dfd6;
    --text-color: #1a1a1a;
    --shadow-glow: #c0b9ae;
    --accent-dark: #c64a00;
    --font-body: 'IBM Plex Sans', system-ui;
    --font-display: 'Space Grotesk', 'Unbounded', system-ui;
}

[data-theme="dark"] {
    --bg: #1a1a1a;
    --card: #242424;
    --muted: #d0d0d0;
    --accent: #fbbd5b;
    --border: #333333;
    --text-color: #f1f1f1;
    --shadow-glow: #c48f41;
    --accent-dark: #ca9d46;
}

[data-theme="light-overlay"] {
    --bg: #f9f7f3;
    --card: #fffdf9;
    --muted: #2e2e2e;
    --accent: #ff5e00;
    --border: #e4dfd6;
    --text-color: #1a1a1a;
    --accent-dark: #c64a00;
    --shadow-glow: #5a5a5abf;
}

[data-theme="dark-overlay"] {
    --bg: #1a1a1a;
    --card: #242424;
    --muted: #d0d0d0;
    --accent: #fbbd5b;
    --border: #333333;
    --text-color: #f1f1f1;
    --shadow-glow: #fbbd5b;
    --accent-dark: #ca9d46;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background: var(--bg);
    letter-spacing: -0.01em;
    color: var(--text-color);
    font-family: var(--font-body);
}

body {
    transition: all 0.4s ease;
}

.wrap, .panel-askew {
    transition: transform 0.5s ease;
    transform: rotate(0deg);
}

.wrap {
    padding: 36px;
    margin: 48px auto;
    max-width: 1100px;
    border-radius: 20px;
    background: var(--card);
    border: 3px solid var(--border);
    box-shadow: 8px 8px 6px var(--accent);
}

header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 18px;
    justify-content: space-between;
    border-bottom: 3px solid var(--accent);
}

h1 {
    margin: 0;
    font-weight: 700;
    font-size: 2.2rem;
    color: var(--accent);
    letter-spacing: -0.5px;
    text-transform: uppercase;
    font-family: var(--font-display);
}

input[type="search"] {
    padding: 10px 16px;
    font-size: 0.95rem;
    border-radius: 6px;
    background: var(--card);
    color: var(--text-color);
    transition: all 0.4s ease;
    font-family: var(--font-body);
    border: 2px solid var(--accent);
}

input[type="search"]:focus {
    outline: none;
    border-color: var(--accent-dark);
    box-shadow: 0 0 0 3px rgba(255, 94, 0, 0.15);
}

.projects-grid {
    gap: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.card {
    padding: 20px;
    display: flex;
    border-radius: 14px;
    flex-direction: column;
    background: var(--card);
    justify-content: space-between;
    border: 2px solid var(--border);
    box-shadow: 3px 3px 3px var(--accent);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 6px 6px 5px var(--accent);
}

.card h3 {
    margin-top: 0;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-color);
    font-family: var(--font-display);
}

.card p {
    margin: 0 0 12px;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--muted);
}

.meta {
    display: flex;
    margin-top: auto;
    padding-top: 10px;
    align-items: center;
    justify-content: flex-end;
}

.open {
    color: #fff;
    font-weight: 600;
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 8px;
    display: inline-block;
    letter-spacing: 0.3px;
    text-decoration: none;
    background: var(--accent);
    font-family: var(--font-body);
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.open:hover {
    transform: translateY(-2px);
    background: var(--accent-dark);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.open:active {
    box-shadow: none;
    transform: translateY(0);
}

.btn, .a {
    border: none;
    color: #fff;
    cursor: pointer;
    appearance: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: 8px;
    margin: 8px 8px 0 0;
    letter-spacing: 0.5px;
    background: var(--accent);
    text-transform: uppercase;
    transition: all 0.15s ease;
    font-family: var(--font-body);
}

.btn:hover, .a:hover {
    transform: translateY(-2px);
    background: var(--accent-dark);
}

.btn.ghost, .a.ghost {
    color: var(--accent);
    background: transparent;
    border: 2px solid var(--accent);
}

.btn.ghost:hover, .a.ghost:hover {
    color: white;
    background: var(--accent);
}

.btn + .btn {
    margin-top: 8px;
}

.overlay {
    inset: 0;
    z-index: 100;
    display: flex;
    position: fixed;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    background: rgba(20, 20, 20, 0.75);
}

.panel-askew {
    inset: 0;
    z-index: 100;
    display: flex;
    position: fixed;
    align-items: center;
    justify-content: center;
}

.panel {
    padding: 28px;
    border-radius: 12px;
    width: min(90%, 420px);
    background: var(--card);
    transform: translateY(10px);
    border: 3px solid var(--accent);
    animation: popIn 0.25s ease forwards;
    box-shadow: 6px 6px 5px var(--accent);
}

@keyframes popIn {
    from {opacity: 0; transform: translateY(20px);};
    to {opacity: 1; transform: translateY(0);}
}

.color-box {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    margin-right: 16px;
    border: 2px solid var(--border);
    transition: background 0.3s ease;
}

.empty {
    width: 352px;
    height: 154px;
    display: grid;
    padding: auto;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    color: var(--muted);
    align-items: center;
    vertical-align: middle;
    border: 2px dashed var(--border);
    font-family: var(--font-display);
}

.switch {
    top: 16px;
    right: 16px;
    width: 50px;
    height: 26px;
    z-index: 1000;
    position: fixed;
}

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

.slider {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: pointer;
    position: absolute;
    border-radius: 34px;
    transition: all 0.4s;
    background-color: var(--border);
    box-shadow: 12px 12px 10px var(--shadow-glow);
}

.slider:before {
    left: 4px;
    width: 18px;
    bottom: 4px;
    content: "";
    height: 18px;
    position: absolute;
    border-radius: 50%;
    transition: all 0.4s;
    background-color: var(--card);
}

input:checked + .slider {
    background-color: var(--accent);
    box-shadow: 0px 0px 12px var(--shadow-glow);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.controls {
    gap: 16px;
    display: flex;
    align-items: center;
}

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

a, button {
    -webkit-tap-highlight-color: transparent;
}