/**
 * Hydros OS - App Studio & Custom App Runner
 */

/* ==========================================================================
   7. APP STUDIO & CUSTOM APP RUNNER STYLES
   ========================================================================== */
.studio-layout {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 14px 16px 24px;
    gap: 16px;
}

.studio-segmented-bar {
    display: flex;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 3px;
    gap: 3px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

body.liquid-glass-mode .studio-segmented-bar {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
}

.studio-tab-btn {
    flex: 1;
    padding: 8px 10px;
    border: none;
    background: transparent;
    color: var(--text-sub);
    font-size: 13px;
    font-weight: 600;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.studio-tab-btn.active {
    background: var(--ios-blue);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.35);
}

.studio-view-pane {
    display: none;
    flex-direction: column;
    gap: 16px;
}

.studio-view-pane.active {
    display: flex;
}

/* App Studio File Upload & Dropzone */
.studio-dropzone {
    border: 2px dashed rgba(56, 189, 248, 0.4);
    border-radius: 16px;
    padding: 16px 14px;
    background: rgba(56, 189, 248, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    user-select: none;
}

.studio-dropzone:hover,
.studio-dropzone.dragover {
    border-color: #38bdf8;
    background: rgba(56, 189, 248, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.2);
}

.studio-dropzone-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.35);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.studio-dropzone:hover .studio-dropzone-icon {
    transform: scale(1.08) rotate(-4deg);
}

.studio-dropzone-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.studio-dropzone-text strong {
    font-size: 13px;
    color: #ffffff;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

.studio-dropzone-text span {
    font-size: 11px;
    color: var(--text-sub);
    line-height: 1.35;
}

.studio-upload-pill {
    background: rgba(56, 189, 248, 0.18);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    letter-spacing: 0.3px;
}

.studio-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    transition: background 0.3s, border 0.3s, box-shadow 0.3s;
}

body.liquid-glass-mode .studio-card {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.studio-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.studio-card-title {
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
}

.studio-card-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-sub);
}

.studio-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.studio-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
    letter-spacing: 0.2px;
}

.studio-text-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.studio-text-input:focus {
    border-color: var(--ios-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}

.studio-preview-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px dashed rgba(255, 255, 255, 0.12);
}

.studio-icon-preview {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.studio-preview-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.studio-preview-name {
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
}

.studio-preview-sub {
    font-size: 11px;
    color: var(--text-sub);
}

.studio-picker-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 2px 8px;
    scrollbar-width: thin;
}

.studio-icon-choice {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.15s ease;
}

.studio-icon-choice:hover {
    transform: scale(1.08);
    background: rgba(255, 255, 255, 0.12);
}

.studio-icon-choice.active {
    background: rgba(0, 122, 255, 0.3);
    border-color: var(--ios-blue);
    box-shadow: 0 0 10px rgba(0, 122, 255, 0.5);
    color: #38bdf8;
}

.studio-gradient-choice {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    flex-shrink: 0;
    border: 2px solid transparent;
    transition: transform 0.15s, border-color 0.15s;
}

.studio-gradient-choice:hover {
    transform: scale(1.1);
}

.studio-gradient-choice.active {
    border-color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
    transform: scale(1.12);
}

.studio-code-editor {
    width: 100%;
    height: 180px;
    background: #090c15;
    color: #38bdf8;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 12px;
    font-family: 'SF Mono', Consolas, 'Roboto Mono', Menlo, monospace;
    font-size: 13px;
    line-height: 1.5;
    outline: none;
    resize: vertical;
    white-space: pre;
    tab-size: 2;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.studio-code-editor:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.studio-code-editor.js-mode {
    color: #a7f3d0;
}

.studio-btn-row {
    display: flex;
    gap: 10px;
}

.studio-action-btn {
    flex: 1;
    padding: 12px 14px;
    border-radius: 12px;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.2s;
}

.studio-action-btn.primary {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.4);
}

.studio-action-btn.secondary {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.studio-action-btn:active {
    transform: scale(0.97);
    filter: brightness(0.9);
}

.studio-app-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.studio-app-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    gap: 12px;
    transition: transform 0.1s, border-color 0.2s;
}

body.liquid-glass-mode .studio-app-item {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
}

.studio-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1;
}

.studio-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    flex-shrink: 0;
}

.studio-item-meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.studio-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.studio-item-date {
    font-size: 11px;
    color: var(--text-sub);
}

.studio-item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.studio-mini-btn {
    padding: 6px 10px;
    border-radius: 8px;
    border: none;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: transform 0.1s;
}

.studio-mini-btn.launch {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.studio-mini-btn.edit {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.studio-mini-btn.delete {
    background: rgba(255, 69, 58, 0.15);
    color: #ff453a;
    border: 1px solid rgba(255, 69, 58, 0.3);
}

.studio-mini-btn:active {
    transform: scale(0.92);
}

.studio-template-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    transition: all 0.2s ease;
}

body.liquid-glass-mode .studio-template-card {
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
}

.studio-template-card:hover {
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-2px);
}

.studio-template-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.studio-template-title {
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
}

.studio-template-desc {
    font-size: 12px;
    color: var(--text-sub);
    line-height: 1.4;
}

.custom-runner-window {
    background: #090c15;
}

.custom-runner-frame-wrap {
    flex: 1;
    width: 100%;
    height: 100%;
    position: relative;
    background: #090c15;
    display: flex;
}

.custom-runner-frame {
    width: 100%;
    height: 100%;
    border: none;
    background: #090c15;
    flex: 1;
    pointer-events: auto !important;
    touch-action: auto;
}

.studio-preview-modal {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 3000;
    display: none;
    flex-direction: column;
    animation: fadeIn 0.2s ease;
}

.studio-preview-modal.active {
    display: flex;
}