/* === SCOOBY-DOO BRAINSPOTTING TOOL === */
@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Nunito:wght@400;600;700;900&display=swap');

:root {
    --teal: #128a84;
    --green: #79af30;
    --orange: #bb5c37;
    --purple: #4b0055;
    --brown: #8e6345;
    --cream: #fdf4e3;
    --cream-dark: #f0e2c8;
    --ink: #1a0020;
    --outline: 3px solid #1a0020;
    --cartoon-shadow: 5px 5px 0px #1a0020;
    --cartoon-shadow-sm: 3px 3px 0px #1a0020;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Nunito', 'Segoe UI', sans-serif;
    background-color: var(--ink);
    background-image:
        radial-gradient(circle, #4b005588 1.5px, transparent 1.5px),
        radial-gradient(circle, #128a8455 1.5px, transparent 1.5px);
    background-size: 44px 44px;
    background-position: 0 0, 22px 22px;
    color: var(--ink);
    line-height: 1.6;
    min-height: 100vh;
}

/* === HEADER === */
.header {
    text-align: center;
    padding: 2rem 2rem 1.5rem;
    background: var(--teal);
    color: var(--cream);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 18px,
        rgba(255,255,255,0.04) 18px,
        rgba(255,255,255,0.04) 36px
    );
    pointer-events: none;
}

.header h1 {
    font-family: 'Bangers', cursive;
    font-size: 3.5rem;
    letter-spacing: 3px;
    color: var(--cream);
    text-shadow: 4px 4px 0px var(--ink), -1px -1px 0px var(--ink);
    margin-bottom: 0.3rem;
}

.tagline {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--green);
    text-shadow: 2px 2px 0px var(--ink);
    letter-spacing: 0.5px;
}

/* === CONTAINER === */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem;
}

/* === EDUCATION SECTION === */
.education-section {
    background: var(--cream);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow);
    overflow: hidden;
}

.info-tabs {
    display: flex;
    border-bottom: 3px solid var(--ink);
    background: var(--purple);
}

.tab-btn {
    flex: 1;
    padding: 0.9rem;
    background: none;
    border: none;
    border-right: 3px solid var(--ink);
    font-family: 'Bangers', cursive;
    font-size: 1.15rem;
    letter-spacing: 1px;
    cursor: pointer;
    color: var(--cream);
    transition: all 0.15s ease;
}

.tab-btn:last-child {
    border-right: none;
}

.tab-btn:hover {
    background: var(--teal);
    color: var(--cream);
}

.tab-btn.active {
    background: var(--orange);
    color: var(--cream);
}

.tab-content {
    display: none;
    padding: 1.8rem;
    animation: popIn 0.2s ease;
}

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

.tab-content h3 {
    font-family: 'Bangers', cursive;
    font-size: 1.6rem;
    letter-spacing: 1px;
    color: var(--purple);
    margin-bottom: 0.8rem;
    text-shadow: 2px 2px 0px var(--cream-dark);
}

.tab-content p {
    margin-bottom: 0.9rem;
    color: var(--ink);
    font-weight: 600;
}

.tab-content ol, .tab-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.tab-content li {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.97); }
    to   { opacity: 1; transform: scale(1); }
}

/* === MAIN INTERFACE === */
.bsp-interface {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* === PANELS (shared control + tracking) === */
.control-panel,
.tracking-panel {
    background: var(--cream);
    border-radius: 12px;
    padding: 1.5rem;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow);
    height: fit-content;
    max-height: 80vh;
    overflow-y: auto;
}

.control-group,
.tracking-group {
    margin-bottom: 1.4rem;
    padding-bottom: 1.4rem;
    border-bottom: 2px dashed var(--brown);
}

.control-group:last-child,
.tracking-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.control-group h3,
.tracking-group h3 {
    font-family: 'Bangers', cursive;
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: var(--purple);
    margin-bottom: 0.7rem;
    text-transform: uppercase;
}

/* === SUDS SCALE === */
.suds-slider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0.8rem 0;
}

.slider {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    background: var(--cream-dark);
    outline: none;
    border: 2px solid var(--ink);
    -webkit-appearance: none;
    appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--orange);
    cursor: pointer;
    border: 3px solid var(--ink);
    box-shadow: var(--cartoon-shadow-sm);
    transition: transform 0.15s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider::-moz-range-thumb {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--orange);
    cursor: pointer;
    border: 3px solid var(--ink);
    box-shadow: var(--cartoon-shadow-sm);
}

.suds-value {
    font-family: 'Bangers', cursive;
    font-size: 1.6rem;
    color: var(--orange);
    min-width: 34px;
    text-align: center;
    text-shadow: 2px 2px 0px var(--ink);
}

.suds-note {
    font-size: 0.8rem;
    color: var(--brown);
    margin-top: 0.4rem;
    font-weight: 700;
}

/* === MODE SELECTOR === */
.mode-selector, .toggle-group {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.radio-label, .toggle-label, .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: pointer;
    padding: 0.7rem;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all 0.15s ease;
    font-weight: 700;
}

.radio-label:hover, .toggle-label:hover, .checkbox-label:hover {
    background: var(--cream-dark);
    border-color: var(--teal);
}

.radio-label input, .toggle-label input, .checkbox-label input {
    margin-top: 0.3rem;
    cursor: pointer;
    accent-color: var(--teal);
    width: 18px;
    height: 18px;
}

.radio-label span, .toggle-label span, .checkbox-label span {
    font-weight: 900;
    color: var(--ink);
}

.mode-desc {
    font-size: 0.78rem;
    color: var(--brown);
    margin: 0;
    font-weight: 600;
}

/* === AUDIO CONTROL === */
.audio-control {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.volume-control label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--ink);
}

.audio-info {
    background: var(--green);
    padding: 0.7rem;
    border: 2px solid var(--ink);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cream);
    box-shadow: var(--cartoon-shadow-sm);
}

/* === TIMER === */
.timer-display {
    font-family: 'Bangers', cursive;
    font-size: 3.5rem;
    letter-spacing: 4px;
    color: var(--teal);
    text-align: center;
    margin: 0.8rem 0;
    text-shadow: 3px 3px 0px var(--ink);
}

.timer-controls {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.select-input {
    padding: 0.6rem;
    border: var(--outline);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    background: var(--cream);
    cursor: pointer;
    box-shadow: var(--cartoon-shadow-sm);
}

/* === BUTTONS === */
.btn-primary, .btn-secondary {
    padding: 0.8rem 1.2rem;
    border: var(--outline);
    border-radius: 8px;
    font-family: 'Bangers', cursive;
    font-size: 1.1rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.12s ease;
    width: 100%;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--green);
    color: var(--cream);
    box-shadow: var(--cartoon-shadow);
}

.btn-primary:hover:not(:disabled) {
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px var(--ink);
}

.btn-primary:active:not(:disabled) {
    transform: translate(3px, 3px);
    box-shadow: 2px 2px 0px var(--ink);
}

.btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: var(--cartoon-shadow-sm);
}

.btn-secondary {
    background: var(--cream);
    color: var(--teal);
    box-shadow: var(--cartoon-shadow);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--teal);
    color: var(--cream);
    transform: translate(-2px, -2px);
    box-shadow: 7px 7px 0px var(--ink);
}

.btn-secondary:active:not(:disabled) {
    transform: translate(3px, 3px);
    box-shadow: 2px 2px 0px var(--ink);
}

.btn-secondary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* === WORKSPACE (CENTER) === */
.workspace {
    background: var(--cream);
    border-radius: 12px;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow);
    overflow: hidden;
    position: relative;
}

.focal-area {
    display: none;
    width: 100%;
}

.focal-area.active-mode {
    display: block;
}

/* Inside Window */
.focal-background {
    position: relative;
    width: 100%;
    padding-bottom: 83.33%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 38px,
        rgba(18,138,132,0.06) 38px,
        rgba(18,138,132,0.06) 40px
    ),
    repeating-linear-gradient(
        90deg,
        transparent,
        transparent 38px,
        rgba(75,0,85,0.05) 38px,
        rgba(75,0,85,0.05) 40px
    ),
    linear-gradient(160deg, #fdf9f2 0%, #f0e2c8 100%);
    overflow: hidden;
}

.focal-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.axis-line {
    stroke: var(--brown);
    stroke-width: 1.5;
    stroke-dasharray: 8, 6;
    opacity: 0.35;
}

.instruction-text {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Bangers', cursive;
    font-size: 1.05rem;
    letter-spacing: 1px;
    color: var(--purple);
    background: var(--cream);
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    border: 2px solid var(--ink);
    box-shadow: var(--cartoon-shadow-sm);
    z-index: 5;
    white-space: nowrap;
}

/* Target Dot — Scooby's Eye */
.target-dot {
    position: absolute;
    width: 64px;
    height: 64px;
    cursor: grab;
    z-index: 10;
    transform: translate(-50%, -50%);
    user-select: none;
}

.target-dot:active {
    cursor: grabbing;
}

.dot-core {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--teal);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 3px solid var(--ink);
    box-shadow: var(--cartoon-shadow-sm);
}

.dot-glow {
    position: absolute;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--teal);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.7;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
    50%       { transform: translate(-50%, -50%) scale(1.25); opacity: 0.25; }
}

.mode-activation .dot-core {
    background: var(--orange);
    border-color: var(--ink);
}

.mode-activation .dot-glow {
    border-color: var(--orange);
}

.mode-resource .dot-core {
    background: var(--purple);
    border-color: var(--ink);
}

.mode-resource .dot-glow {
    border-color: var(--purple);
}

/* Outside Window / Gazespotting */
.outside-window-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
    padding: 3rem;
    gap: 1.5rem;
}

.outside-window-content h3 {
    font-family: 'Bangers', cursive;
    font-size: 2rem;
    letter-spacing: 2px;
    color: var(--purple);
    text-shadow: 2px 2px 0px var(--cream-dark);
}

.outside-window-content p {
    color: var(--ink);
    font-size: 1.05rem;
    max-width: 400px;
    font-weight: 700;
}

.breathing-guide {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}

.breath-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--teal);
    border: 4px solid var(--ink);
    box-shadow: var(--cartoon-shadow);
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50%       { transform: scale(1.3); opacity: 1; }
}

#breath-text {
    font-family: 'Bangers', cursive;
    font-size: 1.3rem;
    letter-spacing: 1px;
    color: var(--teal);
    text-shadow: 2px 2px 0px var(--ink);
}

/* === TRACKING PANEL EXTRAS === */
.position-display {
    background: var(--purple);
    padding: 1rem;
    border-radius: 8px;
    border: var(--outline);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--green);
    box-shadow: var(--cartoon-shadow-sm);
}

.position-display p {
    margin: 0.3rem 0;
}

.info-text {
    font-size: 0.82rem;
    color: var(--brown);
    margin-bottom: 0.7rem;
    font-style: italic;
    font-weight: 700;
}

.status-display {
    background: var(--orange);
    padding: 0.8rem;
    border-radius: 8px;
    border: var(--outline);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--cream);
    margin-top: 0.8rem;
    box-shadow: var(--cartoon-shadow-sm);
}

#session-notes {
    width: 100%;
    padding: 0.8rem;
    border: var(--outline);
    border-radius: 8px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    resize: vertical;
    background: var(--cream-dark);
    color: var(--ink);
    box-shadow: inset 2px 2px 0px rgba(0,0,0,0.08);
}

#session-notes:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 3px 3px 0px var(--teal);
}

.message {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-family: 'Bangers', cursive;
    font-size: 1.2rem;
    letter-spacing: 1px;
    margin-top: 1rem;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow-sm);
}

.message.success {
    background: var(--green);
    color: var(--cream);
}

/* === FOOTER === */
.footer {
    background: var(--purple);
    border-radius: 12px;
    padding: 2rem;
    border: var(--outline);
    box-shadow: var(--cartoon-shadow);
    margin-bottom: 2rem;
    color: var(--cream);
}

.footer h3 {
    font-family: 'Bangers', cursive;
    font-size: 1.6rem;
    letter-spacing: 1px;
    color: var(--orange);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 0px var(--ink);
}

.footer p {
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--cream);
}

.footer ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.footer li {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.disclaimer {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--green);
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px dashed var(--teal);
    font-weight: 700;
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--cream-dark); }
::-webkit-scrollbar-thumb {
    background: var(--purple);
    border-radius: 4px;
    border: 2px solid var(--ink);
}
::-webkit-scrollbar-thumb:hover { background: var(--teal); }

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .bsp-interface {
        grid-template-columns: 1fr;
    }
    .control-panel, .tracking-panel {
        max-height: none;
    }
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }
    .info-tabs {
        flex-wrap: wrap;
    }
    .tab-btn {
        flex: 1 1 50%;
    }
    .timer-display {
        font-size: 2.8rem;
    }
    .target-dot {
        width: 44px;
        height: 44px;
    }
    .dot-core {
        width: 16px;
        height: 16px;
    }
    .dot-glow {
        width: 44px;
        height: 44px;
    }
}