:root {
    --bg: var(--tg-theme-bg-color, #1a1a2e);
    --text: var(--tg-theme-text-color, #eaeaea);
    --hint: var(--tg-theme-hint-color, #999);
    --link: var(--tg-theme-link-color, #64b5f6);
    --btn-bg: var(--tg-theme-button-color, #5865f2);
    --btn-text: var(--tg-theme-button-text-color, #fff);
    --secondary-bg: var(--tg-theme-secondary-bg-color, #16213e);
    --section-bg: var(--tg-theme-section-bg-color, #0f3460);
    --border: rgba(255, 255, 255, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
    padding-bottom: 80px;
}

.hidden {
    display: none !important;
}

.editor-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
}

.step-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    text-align: center;
    margin-bottom: 2px;
}

.step-desc {
    font-size: 12px;
    color: var(--hint);
    text-align: center;
    margin-bottom: 4px;
    line-height: 1.4;
}

.canvas-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    max-height: 55vh;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    touch-action: none;
}

#crop-canvas,
#text-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.controls {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.control-group {
    background: var(--secondary-bg);
    border-radius: 10px;
    padding: 12px;
}

.control-group h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--hint);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.control-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.control-row:last-child {
    margin-bottom: 0;
}

label {
    font-size: 14px;
    color: var(--text);
    min-width: 70px;
    flex-shrink: 0;
}

input[type="text"],
input[type="number"],
textarea {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 14px;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
    font-family: inherit;
}

textarea {
    min-height: 40px;
    max-height: 120px;
}

input:focus,
textarea:focus {
    border-color: var(--btn-bg);
}

input[type="color"] {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
    padding: 0;
}

input[type="range"] {
    flex: 1;
    accent-color: var(--btn-bg);
    height: 4px;
}

select {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 14px;
    color: var(--text);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.range-value {
    font-size: 13px;
    color: var(--hint);
    min-width: 32px;
    text-align: right;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--btn-bg);
    color: var(--btn-text);
}

.btn-secondary {
    background: var(--section-bg);
    color: var(--text);
}

.btn-outline {
    background: transparent;
    color: var(--hint);
    border: 1px solid var(--border);
    font-size: 13px;
    padding: 10px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.status-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 8px 16px;
    background: var(--section-bg);
    color: var(--hint);
    font-size: 12px;
    text-align: center;
    z-index: 100;
    opacity: 0;
    transform: translateY(-100%);
    transition: opacity 0.3s, transform 0.3s;
}

.status-bar.visible {
    opacity: 1;
    transform: translateY(0);
}

.drag-hint {
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: opacity 0.3s;
}

.align-buttons {
    display: flex;
    gap: 4px;
}

.btn-align {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg);
    color: var(--hint);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-align.active {
    background: var(--btn-bg);
    color: var(--btn-text);
    border-color: var(--btn-bg);
}