/* imagekit/style.css */
:root {
    --ik-primary: var(--sk-primary, #2563eb);
    --ik-primary-hover: var(--sk-primary-600, #1d4ed8);
    --ik-bg: var(--sk-bg, #f6f7f9);
    --ik-card: var(--sk-surface, #ffffff);
    --ik-card-alt: var(--sk-surface-2, #f1f5f9);
    --ik-border: var(--sk-border, #d9dee7);
    --ik-border-soft: var(--sk-border-soft, #e6eaf1);
    --ik-text: var(--sk-text, #1f2937);
    --ik-text-muted: var(--sk-text-muted, #6b7280);
    --ik-text-faint: var(--sk-text-faint, #9aa3b2);
}

:root[data-theme="dark"] {
    --ik-primary: var(--sk-primary, #3b82f6);
    --ik-primary-hover: var(--sk-primary-600, #2563eb);
    --ik-bg: var(--sk-bg, #0b1120);
    --ik-card: var(--sk-surface, #111a2e);
    --ik-card-alt: var(--sk-surface-2, #0f1728);
    --ik-border: var(--sk-border, #1e293b);
    --ik-border-soft: var(--sk-border-soft, #172033);
    --ik-text: var(--sk-text, #e8edf6);
    --ik-text-muted: var(--sk-text-muted, #94a3b8);
    --ik-text-faint: var(--sk-text-faint, #64748b);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --ik-primary: var(--sk-primary, #3b82f6);
        --ik-primary-hover: var(--sk-primary-600, #2563eb);
        --ik-bg: var(--sk-bg, #0b1120);
        --ik-card: var(--sk-surface, #111a2e);
        --ik-card-alt: var(--sk-surface-2, #0f1728);
        --ik-border: var(--sk-border, #1e293b);
        --ik-border-soft: var(--sk-border-soft, #172033);
        --ik-text: var(--sk-text, #e8edf6);
        --ik-text-muted: var(--sk-text-muted, #94a3b8);
        --ik-text-faint: var(--sk-text-faint, #64748b);
    }
}

.imagekit-container {
    max-width: 1560px;
    margin: 0 auto 60px;
    padding: 24px 16px;
    font-family: inherit;
    color: var(--ik-text);
    box-sizing: border-box;
}
@media (min-width: 1800px) {
    .imagekit-container {
        max-width: 1760px;
    }
}

.ik-header {
    text-align: center;
    margin-bottom: 32px;
}
.ik-header h1 {
    font-size: 2.4rem;
    margin-bottom: 8px;
    font-weight: 800;
    color: var(--ik-text);
}
.ik-header p {
    color: var(--ik-text-muted);
    font-size: 1.05rem;
}

/* Tool Navigation */
.ik-tool-nav {
    display: flex;
    flex-wrap: nowrap !important;
    overflow-x: auto;
    gap: 8px;
    background: var(--ik-card);
    padding: 8px;
    border-radius: 12px;
    border: 1px solid var(--ik-border);
    margin-bottom: 24px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.ik-tool-nav::-webkit-scrollbar { display: none; }

.ik-tab-btn {
    flex: 0 0 auto;
    flex-shrink: 0;
    padding: 10px 18px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--ik-text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}
.ik-tab-btn:hover {
    color: var(--ik-text);
    background: var(--ik-card-alt);
}
.ik-tab-btn.active {
    background: var(--ik-primary);
    color: #ffffff;
}

/* Panels */
.ik-panel {
    background: var(--ik-card);
    border: 1px solid var(--ik-border);
    border-radius: 16px;
    min-height: 480px;
    overflow: hidden;
}

/* Dropzones */
.ik-dropzone {
    border: 2px dashed var(--ik-border);
    border-radius: 12px;
    margin: 24px;
    padding: 60px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--ik-bg);
}
.ik-dropzone:hover {
    border-color: var(--ik-primary);
    background: rgba(59, 130, 246, 0.04);
}
.ik-dropzone.dragover {
    border-color: var(--ik-primary);
    background: rgba(59, 130, 246, 0.08);
}
.ik-dropzone svg {
    color: var(--ik-primary);
    margin-bottom: 16px;
}
.ik-dropzone h3 {
    margin: 0 0 8px;
    font-size: 1.4rem;
    color: var(--ik-text);
}
.ik-dropzone p {
    color: var(--ik-text-muted);
}
.ik-dropzone .privacy-note {
    font-size: 0.85rem;
    color: #10b981;
    font-weight: 600;
    margin: 14px 0;
}

/* Editor UI */
.workspace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ik-border);
    background: var(--ik-card-alt);
}
.workspace-header h3 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--ik-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80%;
}

.editor-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    min-height: 600px;
}

.canvas-container {
    background: var(--ik-bg);
    overflow: auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}
.canvas-container canvas {
    max-width: 100%;
    max-height: 70vh;
    box-shadow: 0 4px 14px rgba(0,0,0,0.1);
    border-radius: 4px;
}

.editor-sidebar {
    border-left: 1px solid var(--ik-border);
    background: var(--ik-card);
    padding: 20px;
    overflow-y: auto;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}
.control-group {
    margin-bottom: 20px;
}
.control-group label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: var(--ik-text);
}
.ratio-presets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.ratio-presets button {
    padding: 8px 6px;
    border: 1px solid var(--ik-border);
    border-radius: 6px;
    background: var(--ik-card-alt);
    color: var(--ik-text);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.15s;
}
.ratio-presets button:hover {
    background: var(--ik-border-soft);
}
.ratio-presets button.active {
    background: var(--ik-primary);
    color: #ffffff;
    border-color: var(--ik-primary);
}

/* Watermark Panels & Dpad */
.ik-wm-panel {
    background: var(--ik-card-alt);
    border: 1px solid var(--ik-border);
    color: var(--ik-text);
}

.ik-dpad-btn {
    background: var(--ik-card-alt) !important;
    border: 1px solid var(--ik-border) !important;
    color: var(--ik-text) !important;
    font-weight: bold;
}
.ik-dpad-btn:hover {
    background: var(--ik-border-soft) !important;
}

/* Form Elements */
.ik-input, .ik-select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--ik-border);
    border-radius: 6px;
    background: var(--ik-card);
    color: var(--ik-text);
    font-family: inherit;
    font-size: 0.9rem;
    box-sizing: border-box;
}
.ik-input:focus, .ik-select:focus {
    outline: none;
    border-color: var(--ik-primary);
}

.ik-slider-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
}
.ik-slider-group span,
.ik-slider-group .ik-slider-label {
    font-size: 0.85rem;
    color: var(--ik-text-muted);
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
}
.ik-slider-group input[type="range"] {
    width: 100%;
    accent-color: var(--ik-primary);
}

.action-group {
    background: var(--ik-card-alt);
    padding: 16px;
    border-radius: 10px;
    margin-top: 16px;
    border: 1px solid var(--ik-border);
}

/* Responsive Mobile Layout */
@media (max-width: 768px) {
    .imagekit-container {
        padding: 16px 10px;
    }

    .ik-header {
        margin-bottom: 20px;
    }

    .ik-header h1 {
        font-size: 1.8rem;
    }

    .ik-dropzone {
        margin: 16px 12px;
        padding: 40px 16px;
    }

    .editor-layout {
        display: flex;
        flex-direction: column;
        height: auto;
        min-height: unset;
    }

    .canvas-container {
        padding: 14px;
        min-height: 280px;
        max-height: 50vh;
        width: 100%;
    }

    .editor-sidebar {
        border-left: none;
        border-top: 1px solid var(--ik-border);
        padding: 16px;
        width: 100%;
    }

    .ratio-presets {
        grid-template-columns: repeat(3, 1fr);
    }

    .workspace-header {
        padding: 12px 16px;
    }
}