:root {
    --ink: #0f172a;
    --muted: #64748b;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --stroke: rgba(148, 163, 184, 0.28);
    --accent: #0ea5e9;
    --accent-2: #22d3ee;
    --success: #22c55e;
    --danger: #ef4444;
}

body {
    width: 100%;
    height: 100%;
    padding: 18px;
    font-family: "Space Grotesk", "IBM Plex Sans", "Helvetica Neue", sans-serif;
    background: radial-gradient(circle at top, #f0f9ff 0%, #e2e8f0 45%, #e8ecf3 100%);
    color: var(--ink);
    margin: 0;
    box-sizing: border-box;
}

#app {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.92));
    border-radius: 16px;
    border: 1px solid var(--stroke);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    padding: 20px;
    height: calc(100% - 36px);
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.panel-group {
    border: 1px solid var(--stroke);
    border-radius: 14px;
    background: var(--panel);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

.panel-group > summary {
    list-style: none;
    cursor: pointer;
    padding: 12px 14px;
    font-weight: 600;
    color: var(--ink);
    background: rgba(14, 165, 233, 0.06);
    border-bottom: 1px solid transparent;
}

.panel-group > summary::-webkit-details-marker {
    display: none;
}

.panel-group[open] > summary {
    border-bottom-color: var(--stroke);
}

.panel-group > :not(summary) {
    padding: 14px;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 4px;
}

h3 {
    font-size: 22px;
    margin: 0;
    color: var(--ink);
    text-align: left;
}

input[type="password"],
input[type="text"],
input[type="number"],
input[type="url"],
select {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 12px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    font-size: 14px;
    background-color: var(--panel);
    color: var(--ink);
    box-sizing: border-box;
}

input[type="password"]:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: rgba(14, 165, 233, 0.6);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.12);
}

textarea {
    width: 100%;
    min-height: 90px;
    padding: 10px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    resize: vertical;
    font-family: inherit;
    margin-bottom: 10px;
    background: var(--panel);
    color: var(--ink);
    box-sizing: border-box;
}

textarea.code-input {
    font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

.mcp-key-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.automation-manager {
    padding: 20px;
}

.automation-layout {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) minmax(0, 2fr);
    gap: 16px;
}

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

.automation-list button {
    margin-bottom: 0;
}

.automation-item {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--stroke);
    background: var(--panel-soft);
    cursor: pointer;
    font-size: 14px;
    text-align: left;
}

.automation-item.active {
    border-color: rgba(14, 165, 233, 0.6);
    box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.12);
}

.automation-editor {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.automation-editor-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.placeholder-help {
    padding: 10px;
    border-radius: 10px;
    border: 1px dashed var(--stroke);
    background: var(--panel-soft);
}

.placeholder-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.placeholder-chip {
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.25);
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    color: var(--ink);
    width: auto;
    margin: 0;
    box-shadow: none;
}

.placeholder-chip:hover {
    transform: none;
    box-shadow: none;
    background: rgba(14, 165, 233, 0.2);
}

.profile-manager {
    border: 1px solid var(--stroke);
    border-radius: 10px;
    background: var(--panel-soft);
    margin-bottom: 12px;
}

.profile-manager > summary {
    cursor: pointer;
    list-style: none;
    padding: 10px 12px;
    font-weight: 600;
}

.profile-manager > summary::-webkit-details-marker {
    display: none;
}

.profile-manager-content {
    padding: 0 12px 12px 12px;
}

.profile-actions-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.profile-actions-row button {
    margin-bottom: 0;
    font-size: 14px;
    padding: 9px 10px;
}

.session-advanced {
    margin-top: 6px;
    border: 1px dashed var(--stroke);
    border-radius: 10px;
    background: var(--panel-soft);
}

.session-advanced > summary {
    cursor: pointer;
    list-style: none;
    padding: 10px 12px;
    font-weight: 600;
    color: var(--ink);
}

.session-advanced > summary::-webkit-details-marker {
    display: none;
}

.session-advanced[open] {
    border-style: solid;
}

.session-advanced > :not(summary) {
    padding: 0 12px 12px 12px;
}

@media (max-width: 720px) {
    .automation-layout {
        grid-template-columns: 1fr;
    }
    .profile-actions-row {
        grid-template-columns: 1fr;
    }
}
.mcp-key-row input[type="password"],
.mcp-key-row input[type="text"] {
    margin-bottom: 0;
}

.mcp-key-row button {
    width: auto;
    padding: 8px 12px;
    margin-bottom: 0;
    font-size: 14px;
}

pre {
    background: var(--panel-soft);
    border: 1px solid var(--stroke);
    border-radius: 10px;
    padding: 12px;
    max-height: 220px;
    overflow: auto;
    font-size: 12px;
    color: var(--ink);
    white-space: pre-wrap;
}

.ai-provider-section,
.model-selection,
.stt-settings-section,
.api-key-section,
.capture-mode-section,
.session-context-section,
.session-automation-section,
.performance-section,
.overlay-visibility-section,
.mic-monitor-section,
.active-state-section,
.session-summary-section,
.context-section,
.device-section {
    margin: 0 0 14px 0;
    padding: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    box-shadow: none;
}

.panel-group > :not(summary) > div:last-child {
    margin-bottom: 0;
}

.ai-provider-section label,
.model-selection label,
.stt-settings-section label,
.capture-mode-section label,
.session-context-section label,
.session-automation-section label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--ink);
}

.stt-settings-section .inline-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.performance-section label,
.overlay-visibility-section label,
.active-state-section label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ink);
}

.status-message {
    font-size: 12px;
    margin-top: 5px;
    padding: 6px 8px;
    border-radius: 8px;
    background: var(--panel-soft);
    color: var(--muted);
}

.status-message.success {
    color: var(--success);
    background-color: rgba(34, 197, 94, 0.12);
}

.status-message.error {
    color: var(--danger);
    background-color: rgba(239, 68, 68, 0.12);
}

.session-summary-section h4,
.mic-monitor-section h4,
.context-section h4,
.device-section h4 {
    margin: 0 0 12px 0;
    color: var(--ink);
    font-size: 16px;
}

#sessionSummaryInput,
#contextTextInput {
    width: 100%;
    min-height: 90px;
    padding: 10px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    resize: vertical;
    font-family: inherit;
    margin-bottom: 10px;
    background: var(--panel);
    color: var(--ink);
}

#contextTextInput {
    min-height: 100px;
}

.summary-save-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 10px;
}

.mic-level {
    height: 8px;
    width: 100%;
    border-radius: 999px;
    background-color: #e2e8f0;
    overflow: hidden;
    margin: 6px 0 12px 0;
}

.mic-level-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #22c55e, #0ea5e9);
    transition: width 80ms linear;
}

.context-tabs {
    display: flex;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--stroke);
}

.tab-button {
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-size: 14px;
    color: var(--muted);
    margin: 0;
    width: auto;
}

.tab-button.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-button:hover {
    background-color: rgba(14, 165, 233, 0.08);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

#contextTypeSelect,
#contextTitleInput,
#sessionSummaryInput {
    background-color: var(--panel);
    border: 1px solid var(--stroke);
    border-radius: 10px;
}

#contextTypeSelect,
#contextTitleInput {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
}

.upload-info {
    font-size: 12px;
    color: var(--muted);
    margin-top: 5px;
}

.context-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--stroke);
    border-radius: 10px;
    margin-bottom: 8px;
    background-color: var(--panel);
}

.context-item-info {
    flex: 1;
}

.context-item-title {
    font-weight: 600;
    color: var(--ink);
}

.context-item-preview {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}

.context-item-actions {
    display: flex;
    gap: 5px;
}

.context-item-actions button {
    padding: 4px 8px;
    font-size: 12px;
    margin: 0;
    width: auto;
}

.danger-btn {
    background-color: var(--danger) !important;
    color: #fff !important;
}

.danger-btn:hover {
    background-color: #dc2626 !important;
}

.device-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.access-url {
    background-color: var(--panel-soft);
    padding: 10px;
    border-radius: 10px;
    font-family: monospace;
    font-size: 12px;
    word-break: break-all;
    margin: 10px 0;
    border: 1px solid var(--stroke);
}

.qr-code {
    text-align: center;
    margin-top: 10px;
}

.device-info {
    background-color: var(--panel);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid var(--stroke);
    margin-top: 10px;
}

button {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #0f172a;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 10px 18px rgba(14, 165, 233, 0.18);
}

.icon-button {
    width: auto;
    padding: 6px 10px;
    margin: 0;
    font-size: 16px;
    background-color: rgba(14, 165, 233, 0.1);
    color: var(--ink);
    border: 1px solid rgba(14, 165, 233, 0.3);
    box-shadow: none;
}

.icon-button:hover {
    background-color: rgba(14, 165, 233, 0.2);
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(14, 165, 233, 0.24);
}

#saveApiKey {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #052e16;
}

#saveApiKey:hover {
    box-shadow: 0 12px 24px rgba(34, 197, 94, 0.28);
}

#transcript,
#aiResponse {
    margin-top: 15px;
    border: 1px solid var(--stroke);
    padding: 15px;
    min-height: 60px;
    max-height: 150px;
    overflow-y: auto;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.5;
    background: var(--panel);
}

#transcript {
    background: #eef6ff;
}

#aiResponse {
    background: #f0fdfa;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #e2e8f0;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

button:disabled {
    background: #cbd5f5;
    color: #475569;
    box-shadow: none;
    cursor: not-allowed;
}

button:disabled:hover {
    transform: none;
    box-shadow: none;
}