.pp-card-app,
.pp-card-app * {
    box-sizing: border-box;
}

.pp-card-app {
    --pp-bg: #071323;
    --pp-card: #0b1728;
    --pp-border: rgba(234, 184, 74, .38);
    --pp-gold: #f0bd4d;
    --pp-blue: #22a7ff;
    --pp-text: #f7fbff;
    --pp-muted: #9fb3c8;
    width: 100%;
    max-width: 1180px;
    margin: 24px auto;
    display: grid;
    grid-template-columns: minmax(320px, 420px) minmax(320px, 1fr);
    gap: 20px;
    font-family: Tahoma, Arial, sans-serif;
    color: var(--pp-text);
}

.pp-card-panel {
    background: radial-gradient(circle at top right, rgba(34, 167, 255, .16), transparent 34%), linear-gradient(145deg, #081322, #0d1c31);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .22);
}

.pp-card-controls {
    padding: 18px;
    position: sticky;
    top: 18px;
    align-self: start;
}

.pp-card-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.pp-card-head span {
    font-weight: 800;
    font-size: 18px;
    color: #fff;
}

.pp-card-head strong {
    font-size: 12px;
    color: var(--pp-gold);
}

.pp-card-grid,
.pp-card-stat-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.pp-card-grid label,
.pp-card-stat-grid label {
    display: grid;
    gap: 7px;
    font-size: 13px;
    color: #dce8f5;
}

.pp-card-grid input[type="text"],
.pp-card-grid input[type="number"],
.pp-card-grid input[type="file"] {
    width: 100%;
    background: rgba(255, 255, 255, .08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 12px;
    padding: 11px 12px;
    outline: none;
}

.pp-card-grid input[type="file"] {
    color: #c7d5e5;
    direction: ltr;
}

.pp-card-grid input:focus {
    border-color: rgba(34, 167, 255, .55);
    box-shadow: 0 0 0 3px rgba(34, 167, 255, .14);
}

.pp-card-stat-grid {
    margin-top: 15px;
}

.pp-card-stat-grid label {
    grid-template-columns: 64px 1fr 42px;
    align-items: center;
    gap: 10px;
}

.pp-card-stat-grid input[type="range"] {
    width: 100%;
    accent-color: var(--pp-gold);
}

.pp-card-stat-grid b {
    color: var(--pp-gold);
    text-align: left;
    font-variant-numeric: tabular-nums;
}

.pp-card-photo-tools {
    margin-top: 15px;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 14px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, .04);
}

.pp-card-photo-tools summary {
    cursor: pointer;
    color: var(--pp-gold);
    font-weight: 700;
}

.pp-card-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}

.pp-btn {
    appearance: none;
    border: 0;
    border-radius: 14px;
    padding: 12px 16px;
    cursor: pointer;
    font-weight: 800;
    font-family: inherit;
    transition: transform .15s ease, opacity .15s ease;
}

.pp-btn:hover {
    transform: translateY(-1px);
}

.pp-btn-primary {
    background: linear-gradient(135deg, #f7d06b, #c98b22);
    color: #071323;
}

.pp-download {
    background: rgba(34, 167, 255, .16);
    color: #eaf6ff;
    border: 1px solid rgba(34, 167, 255, .42);
}

.pp-card-note {
    color: var(--pp-muted);
    font-size: 12px;
    line-height: 1.9;
    margin: 12px 0 0;
}

.pp-card-preview {
    padding: 16px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: hidden;
}

.pp-card-canvas {
    width: min(100%, 430px);
    height: auto;
    display: block;
    border-radius: 18px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .35);
    background: #06101c;
}

@media (max-width: 900px) {
    .pp-card-app {
        grid-template-columns: 1fr;
        margin: 16px auto;
    }

    .pp-card-controls {
        position: relative;
        top: auto;
    }

    .pp-card-canvas {
        width: min(100%, 390px);
    }
}