/* Debug Session Recorder - mobile-first */
.dsr-tool {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.dsr-setup,
.dsr-log-panel,
.dsr-quick {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    border: 1px solid var(--border-color, #e5e7eb);
    overflow: hidden;
}

.dsr-setup {
    padding: 1.25rem;
}

.dsr-row {
    margin-bottom: 1rem;
}

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

.dsr-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, #6b7280);
    margin-bottom: 0.375rem;
}

.dsr-input,
.dsr-select,
.dsr-textarea {
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.4;
    color: var(--text-color, #111827);
    background: var(--input-bg, #f9fafb);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 8px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dsr-input:focus,
.dsr-select:focus,
.dsr-textarea:focus {
    outline: none;
    border-color: var(--focus-ring, #6366f1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.dsr-textarea {
    resize: vertical;
    min-height: 4rem;
}

.dsr-meta {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

.dsr-meta .dsr-label {
    margin-bottom: 0.375rem;
}

.dsr-meta .dsr-input:first-of-type {
    grid-column: 1;
}

.dsr-meta .dsr-input:last-of-type {
    grid-column: 1;
}

.dsr-selects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.dsr-field .dsr-label {
    margin-bottom: 0.375rem;
}

.dsr-toggles-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, #6b7280);
    margin-bottom: 0.5rem;
}

.dsr-toggle-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.dsr-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-color, #374151);
    user-select: none;
}

.dsr-toggle input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.dsr-toggle-slider {
    position: relative;
    width: 36px;
    height: 20px;
    background: var(--border-color, #d1d5db);
    border-radius: 10px;
    transition: background 0.2s ease;
}

.dsr-toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.dsr-toggle input:checked + .dsr-toggle-slider {
    background: var(--focus-ring, #6366f1);
}

.dsr-toggle input:checked + .dsr-toggle-slider::after {
    transform: translateX(16px);
}

.dsr-toggle-text {
    flex-shrink: 0;
}

.dsr-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

.dsr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.3;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

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

.dsr-btn-record {
    background: #10b981;
    color: #fff;
}

.dsr-btn-record:hover {
    background: #059669;
}

.dsr-btn-record.recording {
    background: #ef4444;
    animation: dsr-pulse 1.5s ease-in-out infinite;
}

.dsr-btn-record.recording:hover {
    background: #dc2626;
}

@keyframes dsr-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.dsr-btn-stop {
    background: #ef4444;
    color: #fff;
}

.dsr-btn-stop:hover {
    background: #dc2626;
}

.dsr-btn-pause {
    background: #f59e0b;
    color: #fff;
}

.dsr-btn-pause:hover {
    background: #d97706;
}

.dsr-btn-pause.paused .dsr-btn-text {
    display: none;
}

.dsr-btn-pause.paused .dsr-btn-text-resume {
    display: inline;
}

.dsr-btn-pause .dsr-btn-text-resume {
    display: none;
}

.dsr-btn-ghost {
    background: transparent;
    color: var(--text-muted, #6b7280);
}

.dsr-btn-ghost:hover {
    background: var(--input-bg, #f3f4f6);
    color: var(--text-color, #111827);
}

.dsr-btn-icon {
    width: 10px;
    height: 10px;
    background: currentColor;
    border-radius: 50%;
}

.dsr-btn-icon-stop {
    width: 0;
    height: 0;
    border-radius: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid currentColor;
    background: transparent;
}

.dsr-btn-icon-pause {
    width: 3px;
    height: 10px;
    border-radius: 1px;
    box-shadow: 5px 0 0 currentColor;
}

/* Log panel */
.dsr-log-panel {
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.dsr-log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.dsr-log-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-color, #111827);
}

.dsr-log-actions {
    display: flex;
    gap: 0.5rem;
}

.dsr-log {
    flex: 1;
    min-height: 220px;
    max-height: 420px;
    overflow-y: auto;
    padding: 1rem;
    background: var(--input-bg, #f9fafb);
}

.dsr-log-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-muted, #9ca3af);
    font-size: 0.9375rem;
    text-align: center;
}

.dsr-log-empty-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0.75rem;
    background: var(--border-color, #e5e7eb);
    border-radius: 50%;
    opacity: 0.7;
}

.dsr-log-empty p {
    margin: 0;
}

.dsr-log-entry {
    display: flex;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    line-height: 1.4;
    background: var(--card-bg, #fff);
    border-radius: 6px;
    border-left: 3px solid var(--border-color, #d1d5db);
}

.dsr-log-entry:last-child {
    margin-bottom: 0;
}

.dsr-log-entry.info { border-left-color: #0ea5e9; }
.dsr-log-entry.warning { border-left-color: #f59e0b; }
.dsr-log-entry.error { border-left-color: #ef4444; }
.dsr-log-entry.success { border-left-color: #10b981; }

.dsr-log-entry-body {
    flex: 1;
    min-width: 0;
}

.dsr-log-entry-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.dsr-log-entry-msg {
    font-weight: 600;
    color: var(--text-color, #111827);
}

.dsr-log-entry-time {
    font-size: 0.75rem;
    color: var(--text-muted, #6b7280);
}

.dsr-log-entry-data {
    font-size: 0.8125rem;
    color: var(--text-muted, #6b7280);
    white-space: pre-wrap;
    word-break: break-word;
}

.dsr-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
    font-size: 0.8125rem;
    color: var(--text-muted, #6b7280);
}

.dsr-stat span {
    font-weight: 600;
    color: var(--text-color, #374151);
}

/* Quick actions */
.dsr-quick {
    padding: 1rem 1.25rem;
}

.dsr-quick-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, #6b7280);
    margin-bottom: 0.75rem;
}

.dsr-quick-btns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.dsr-quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-color, #374151);
    background: var(--input-bg, #f9fafb);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.dsr-quick-btn:hover {
    background: var(--card-bg, #fff);
    border-color: var(--focus-ring, #6366f1);
}

.dsr-quick-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background: var(--text-muted, #9ca3af);
    border-radius: 4px;
}

.dsr-quick-icon[data-icon="note"] { mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpolyline points='14 2 14 8 20 8'/%3E%3Cline x1='16' y1='13' x2='8' y2='13'/%3E%3Cline x1='16' y1='17' x2='8' y2='17'/%3E%3Cline x1='10' y1='9' x2='8' y2='9'/%3E%3C/svg%3E") center/contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpolyline points='14 2 14 8 20 8'/%3E%3Cline x1='16' y1='13' x2='8' y2='13'/%3E%3Cline x1='16' y1='17' x2='8' y2='17'/%3E%3Cline x1='10' y1='9' x2='8' y2='9'/%3E%3C/svg%3E") center/contain no-repeat; mask-size: contain; -webkit-mask-size: contain; }
.dsr-quick-icon[data-icon="camera"] { mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z'/%3E%3Ccircle cx='12' cy='13' r='4'/%3E%3C/svg%3E") center/contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M23 19a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h4l2-3h6l2 3h4a2 2 0 0 1 2 2z'/%3E%3Ccircle cx='12' cy='13' r='4'/%3E%3C/svg%3E") center/contain no-repeat; mask-size: contain; -webkit-mask-size: contain; }
.dsr-quick-icon[data-icon="breakpoint"] { mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") center/contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") center/contain no-repeat; mask-size: contain; -webkit-mask-size: contain; }
.dsr-quick-icon[data-icon="solution"] { mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E") center/contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E") center/contain no-repeat; mask-size: contain; -webkit-mask-size: contain; }

/* Tablet and up: two-column layout */
@media (min-width: 640px) {
    .dsr-tool {
        display: grid;
        grid-template-columns: 1fr 1.4fr;
        grid-template-rows: auto 1fr auto;
        gap: 1.5rem;
        align-items: start;
    }

    .dsr-setup {
        grid-row: 1 / -1;
        padding: 1.5rem;
    }

    .dsr-log-panel {
        grid-column: 2;
        grid-row: 1 / 3;
        min-height: 360px;
    }

    .dsr-log {
        min-height: 260px;
        max-height: 520px;
    }

    .dsr-quick {
        grid-column: 2;
        grid-row: 3;
    }

    .dsr-quick-btns {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 640px) {
    .dsr-meta {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .dsr-meta > .dsr-label:nth-child(1) { grid-column: 1; grid-row: 1; }
    .dsr-meta > .dsr-input:nth-child(2) { grid-column: 1; grid-row: 2; }
    .dsr-meta > .dsr-label:nth-child(3) { grid-column: 2; grid-row: 1; }
    .dsr-meta > .dsr-input:nth-child(4) { grid-column: 2; grid-row: 2; }
}