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

:root {
    --primary-color: #6200ea;
    --primary-light: #9d46ff;
    --primary-dark: #0a00b6;
    --secondary-color: #00c3a2;
    --success-color: #00c854;
    --warning-color: #ffab00;
    --danger-color: #d50000;
    --text-dark: #212121;
    --text-light: #f3f3f3;
    --white: #ffffff;
    --background-light: #f5f5f7;
    --border-color: #e0e0e0;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, .1);
    --transition: all .3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-light);
    overflow-x: hidden;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover:after {
    width: 100%;
}

.mobile-menu {
    display: none;
    cursor: pointer;
}

.mobile-menu div {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 5px;
    transition: var(--transition);
}

.cognitive-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    margin-top: 20px;
}

.cognitive-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 25px;
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    min-width: 150px;
    transition: var(--transition);
}

.metric:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.metric-icon {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.metric-label {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.metric-badge {
    background-color: var(--primary-light);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.slider {
    width: 100%;
    margin: 10px 0;
    height: 8px;
    border-radius: 4px;
    background: #d3d3d3;
    outline: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-apperance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
}

.slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
}

.cognitive-summary {
    background-color: var(--background-light);
    padding: 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.cognitive-summary h3 {
    margin-bottom: 10px;
    color: var(--primary-dark);
}

#suggested-activities {
    margin-top: 10px;
    padding-left: 20px;
}

#suggested-activities li {
    margin-bottom: 5px;
}

.pomodoro-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-top: 20px;
    text-align: center;
}

.timer-display {
    font-size: 3rem;
    font-weight: 700;
   color: var(--primary-color);
    margin: 15px 0;
}

.pomodoro-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.pomodoro-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.pomodoro-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.pomodoro-button.reset {
    background-color: var(--danger-color);
}

.pomodoro-mode {
    font-weight: 600;
    color: var(--primary-color);
    background-color: var(--background-light);
    padding: 8px 16px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.break-mode {
    background-color: #f0f7ff;
}

.break-mode .pomodoro-mode {
    color: var(--secondary-color);
}

.body-check-container {
    padding: 40px 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.section-subtitle {
    color: var(--text-dark);
    opacity: 0.75;
    margin-bottom: 25px;
    text-align: center;
}

.body-check-tabs {
    display: flex;
    justify-content: center;
   flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.tab-button {
    background-color: var(--background-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tab-button.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.tab-button:hover:not(.active) {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.tab-content {
    position: relative;
    min-height: 400px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease-in-out;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.check-header {
    text-align: center;
    margin-bottom: 25px;
}

.check-header h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.check-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* 54321 Grounding Styles */
.grounding-steps {
   display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 700px;
    margin: 0 auto;
}

.step-card {
    display: flex;
    gap: 20px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-content {
   flex-grow: 1;
}

.step-content h4 {
    margin-bottom: 5px;
    color: var(--primary-dark);
}

.grounding-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-top: 10px;
    resize: vertical;
    min-height: 60px;
    font-family: inherit;
    transition: var(--transition);
}

.grounding-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(98, 0, 234, 0.2);
    outline: none;
}

.complete-button {
    background-color: var(--success-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 20px;
    align-self: center;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.complete-button:hover {
    background-color: #00a044;
    transform: translateY(-2px);
}

.results-container {
    display: none;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 30px;
    border-left: 4px solid var(--success-color);
  animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.results-container h4 {
    color: var(--success-color);
    margin-bottom: 10px;
}

.result-item {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.success-message {
    color: var(--success-color);
    font-weight: 500;
    margin-top: 15px;
}

.hint-message {
    color: var(--warning-color);
    font-weight: 500;
    margin-top: 15px;
}

/* muscle tense relax */
.muscle-relaxation {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.timer-container {
    margin-bottom: 30px;
}

#muscle-timer {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.timer-label {
    font-size: 1.2rem;
    color: var(--text-dark);
    font-weight: 500;
}

.muscle-progress {
    margin-bottom: 30px;
}

.progress-bar {
    height: 10px;
    background-color: var(--background-light);
    border-radius: 5px;
    margin-bottom: 15px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.5s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
    z-index: 1;
}

.progress-step {
    position: relative;
    z-index: 2;
    background-color: var(--white);
    padding: 0 8px;
    font-size: 0.75rem;
    color: var(--text-dark);
    opacity: 0.7;
    transition: var(--transition);
}

.progress-step.active {
    color: var(--primary-color);
 font-weight: 600;
    opacity: 1;
}

.progress-step.completed {
    color: var(--success-color);
    opacity: 1;
}

.muscle-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.muscle-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.muscle-button:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.muscle-button:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
    opacity: 0.7;
}

.muscle-button.reset {
    background-color: var(--danger-color);
}

.muscle-button.reset:hover:not(:disabled) {
    background-color: #b30000;
}

/* Brain Dump */
.braindump-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    max-width: 700px;
    margin: 0 auto;
}

.braindump-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

#braindump-time {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-right: 15px;
}

.timer-controls {
    display: flex;
    gap: 10px;
}

.timer-controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: var(--primary-light);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.timer-controls button:hover:not(:disabled) {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

.timer-controls button:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
}

.braindump-instructions {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
}

.braindump-instructions ul {
   padding-left: 20px;
    margin-top: 10px;
}

.braindump-instructions li {
    margin-bottom: 5px;
}

.braindump-area {
    width: 100%;
    min-height: 200px;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    resize: vertical;
    font-family: inherit;
    line-height: 1.6;
    margin-bottom: 20px;
    transition: var(--transition);
}

.braindump-area:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(98, 0, 234, 0.2);
    outline: none;
}

.braindump-actions {
    display: flex;
    justify-content: space-between;
}

.action-button {
    background-color: var(--primary-color);
 color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.action-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

#braindump-clear {
 background-color: var(--danger-color);
}

#braindump-clear:hover {
    background-color: #b30000;
}

/* Quick Reset */
.quick-reset-container {
    max-width: 800px;
    margin: 0 auto;
}

.quick-techniques {
    display: grid;
 grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.technique-card {
 background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.technique-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.technique-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
}

.technique-card h4 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.technique-card p {
    margin-bottom: 20px;
}

.technique-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 20px;
    padding: 8px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.technique-button:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.technique-button:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
}

/* Box Breathing */
.box-breathing {
    margin: 20px 0;
    position: relative;
}

.breathing-animation {
    width: 120px;
    height: 120px;
    background-color: rgba(98, 0, 234, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    position: relative;
    transition: all 0.3s ease;
}

.breathing-text {
    color: var(--primary-color);
    font-weight: 600;
    transition: opacity 0.5s ease;
}

.breathing-animation.phase-0 {
    animation: expand 4s ease-in-out;
}

.breathing-animation.phase-1 {
    animation: hold 4s ease-in-out;
    transform: scale(1.3);
}

.breathing-animation.phase-2 {
    animation: contract 4s ease-in-out;
}

.breathing-animation.phase-3 {
    animation: hold 4s ease-in-out;
    transform: scale(1);
}

@keyframes expand {
    from { transform: scale(1); }
    to { transform: scale(1.3);}
}

@keyframes hold {
    from { opacity: 1; }
    to { opacity : 1; }
}

@keyframes contract {
    from { transform: scale(1.3); }
    to { transform: scale(1); }
}

/* Movement */
#movement-time {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 10px;
}

/* Next Action */
.next-action-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin: 10px 0 20px;
    font-family: inherit;
    transition: var(--transition);
}

.next-action-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(98, 0, 234, 0.2);
    outline: none;
}

/* reset results */
.reset-results {
    display: none;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 30px;
    text-align: center;
    border-left: 4px solid var(--primary-color);
    animation: slideUp 0.5s ease-out;
}

.feeling-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.feeling-button {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
 padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.feeling-button[data-feeling="better"] {
    color: var(--success-color);
}

.feeling-button[data-feeling="better"]:hover {
    background-color: var(--success-color);
    color: var(--white);
    border-color: var(--success-color);
}

.feeling-button[data-feeling="same"] {
    color: var(--warning-color);
}

.feeling-button[data-feeling="same"]:hover {
    background-color: var(--warning-color);
    color: var(--white);
    border-color: var(--warning-color);
}

.feeling-button[data-feeling="worse"] {
    color: var(--danger-color);
}

.feeling-button[data-feeling="worse"]:hover {
    background-color: var(--danger-color);
    color: var(--white);
    border-color: var(--danger-color);
}

@media (max-width: 768px) {
    .quick-techniques {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .progress-step {
        font-size: 0;
    }
    
    .progress-step.active, .progress-step.completed {
        font-size: 0.7rem;
    }       
    
    .progress-step::before {
        content: '';
        display: block;
        width: 10px;
        height: 10px;
        background-color: var(--background-light);
        border: 1px solid var(--border-color);
        border-radius: 50%;
        margin: 0 auto 5px;
    }
    
    .progress-step.active::before {
        background-color: var(--primary-color);
        border-color: var(--primary-color);
    }
    
    .progress-step.completed::before {
        background-color: var(--success-color);
     border-color: var(--success-color);
    }
    
    .braindump-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .feeling-buttons {
        flex-direction: column;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.main-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.logo .dot {
    color: var(--secondary-color);
}

/* auth styles */
.auth-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 500px;
    margin: 40px auto;
    padding: 30px;
}

.auth-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(98, 0, 234, 0.2);
    outline: none;
}

.auth-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.auth-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.error-message {
    color: var(--danger-color);
    margin-top: 15px;
    font-size: 14px;
}

/* dashboard styles */
.dashboard-container {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    margin-top: 40px;
}

.dashboard-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.history-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.history-item {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    padding: 15px;
    border-left: 4px solid var(--primary-color);
}

.history-date {
    color: var(--text-dark);
    opacity: 0.7;
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.history-type {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.cognitive-metrics-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.metric-mini {
    background-color: var(--white);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.9rem;
}

.activity-details {
    margin-top: 10px;
  padding: 10px;
    background-color: var(--white);
    border-radius: var(--border-radius);
}

.activity-details.hidden {
    display: none;
}

.details-toggle {
    cursor: pointer;
    color: var(--primary-color);
    font-size: 0.9rem;
    text-decoration: underline;
}

.empty-message {
    text-align: center;
    padding: 20px;
    color: var(--text-dark);
    opacity: 0.7;
}