/* ===========================
   QUANTUM LEAP - STYLES
   =========================== */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Ethereal Pink Whimsical Theme */
    --primary-color: #E91E8C;
    --primary-light: #FF6BB5;
    --primary-gradient: linear-gradient(135deg, #E91E8C 0%, #FF6BB5 50%, #FFC2E2 100%);
    
    --background: #FFF5FA;
    --surface: #FFFFFF;
    --text-primary: #4A1942;
    --text-secondary: #8B5A83;
    --text-light: #C794BF;
    --border-color: #FFD6ED;
    
    --success: #D946A6;
    --warning: #FF8BBD;
    --error: #E91E63;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Georgia', 'Times New Roman', serif;
}

body {
    font-family: var(--font-sans);
    background: var(--background);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ===========================
   APP CONTAINER
   =========================== */

.app-container {
    max-width: 428px;
    margin: 0 auto;
    background: var(--surface);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
}

.screen-container {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 80px;
}

/* ===========================
   BOTTOM NAVIGATION
   =========================== */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 428px;
    width: 100%;
    background: var(--surface);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 8px 0 max(8px, env(safe-area-inset-bottom));
    z-index: 100;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px;
    transition: all 0.2s ease;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-icon {
    font-size: 24px;
    transition: transform 0.2s ease;
}

.nav-item.active .nav-icon {
    transform: scale(1.1);
}

.nav-label {
    font-size: 11px;
    letter-spacing: 0.3px;
}

/* ===========================
   SCREEN STRUCTURE
   =========================== */

.screen {
    min-height: 100vh;
    animation: slideIn 0.3s ease;
}

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

.screen-header {
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--primary-gradient);
    color: white;
}

.screen-header h1 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-align: center;
}

.screen-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* ===========================
   CARDS
   =========================== */

.card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.card-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

/* ===========================
   HOME SCREEN
   =========================== */

.identity-card {
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.identity-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.identity-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.identity-archetype {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.identity-statement {
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.95;
}

.sprint-card .sprint-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 13px;
    color: var(--text-secondary);
}

.score-display {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin: var(--spacing-sm) 0;
}

.score-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.score-total {
    font-size: 24px;
    color: var(--text-light);
}

.score-detail {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ===========================
   TODAY SCREEN
   =========================== */

.anchor-card {
    background: var(--primary-gradient);
    color: white;
    text-align: center;
}

.anchor-text {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.5;
    font-style: italic;
}

.priority-item {
    display: flex;
    align-items: flex-start;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    position: relative;
    padding-left: 32px;
    user-select: none;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    left: 0;
    height: 22px;
    width: 22px;
    background-color: var(--surface);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.checkbox-container:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.priority-text {
    font-size: 16px;
    line-height: 1.5;
    color: var(--text-primary);
}

.checkbox-container.inline {
    padding-left: 0;
    display: inline-flex;
}

.checkbox-container.inline .checkmark {
    position: relative;
    left: auto;
}

.micro-text {
    font-size: 15px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.energy-label,
.state-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.energy-scale {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
}

.energy-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: var(--surface);
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.energy-btn:hover {
    border-color: var(--primary-color);
}

.energy-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.timer-presets {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: space-between;
}

.preset-btn {
    flex: 1;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn:hover {
    border-color: var(--primary-color);
    background: rgba(233, 30, 140, 0.05);
}

/* ===========================
   PLAN SCREEN
   =========================== */

.sub-nav {
    display: flex;
    background: var(--surface);
    border-bottom: 1px solid var(--border-color);
    padding: 0 var(--spacing-md);
    position: sticky;
    top: 0;
    z-index: 10;
}

.sub-nav-item {
    flex: 1;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sub-nav-item.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

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

.section-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.quarter-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.quarter-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.quarter-card.current {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(233, 30, 140, 0.05) 0%, rgba(255, 107, 181, 0.08) 100%);
}

.quarter-card.completed {
    opacity: 0.7;
}

.quarter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.quarter-header h3 {
    font-size: 16px;
    font-weight: 700;
}

.status-badge {
    font-size: 18px;
}

.status-badge.current {
    color: var(--primary-color);
}

.status-badge.completed {
    color: var(--success);
}

.quarter-dates {
    font-size: 13px;
    color: var(--text-secondary);
}

.cycle-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--border-color);
}

.cycle-card.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(233, 30, 140, 0.05) 0%, rgba(255, 107, 181, 0.08) 100%);
}

.cycle-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.cycle-meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.outcome-list {
    padding-left: var(--spacing-lg);
}

.outcome-list li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    line-height: 1.5;
}

.reflection-text {
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ===========================
   VISIBILITY SCREEN
   =========================== */

.principle-card {
    background: linear-gradient(135deg, rgba(233, 30, 140, 0.05) 0%, rgba(255, 107, 181, 0.08) 100%);
    border: 2px solid var(--primary-light);
    text-align: center;
}

.principle-text {
    font-family: var(--font-serif);
    font-size: 18px;
    font-style: italic;
    color: var(--primary-color);
    font-weight: 600;
    line-height: 1.5;
}

.quarter-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pipeline-section {
    margin-bottom: var(--spacing-lg);
}

.pipeline-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.essay-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.essay-card:hover {
    box-shadow: var(--shadow-md);
}

.essay-card h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.essay-meta {
    font-size: 13px;
    color: var(--text-secondary);
}

.essay-card.idea {
    border-left: 4px solid var(--text-light);
}

.essay-card.draft {
    border-left: 4px solid var(--warning);
}

.essay-card.published {
    border-left: 4px solid var(--success);
}

.progress-bar.small {
    height: 4px;
    margin: var(--spacing-xs) 0;
}

.visibility-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
}

.visibility-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.visibility-content {
    flex: 1;
}

.visibility-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.visibility-date {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.confidence-track {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.confidence-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.dots {
    display: flex;
    gap: 4px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
}

.dot.filled {
    background: var(--primary-color);
}

.confidence-arrow {
    color: var(--text-light);
    font-size: 14px;
}

.outcome-text {
    font-size: 14px;
    color: var(--text-primary);
}

.confidence-card {
    background: linear-gradient(135deg, rgba(233, 30, 140, 0.05) 0%, rgba(255, 107, 181, 0.08) 100%);
}

.progress-fill.confidence {
    background: linear-gradient(90deg, var(--warning) 0%, var(--success) 100%);
}

.growth-text {
    font-size: 14px;
    color: var(--success);
    font-weight: 600;
}

/* ===========================
   RECOVERY SCREEN
   =========================== */

.practice-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.practice-meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.schedule-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.schedule-day {
    width: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
}

.schedule-name {
    font-size: 14px;
    color: var(--text-primary);
}

.prompt-text {
    font-family: var(--font-serif);
    font-size: 16px;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.reflection-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--surface);
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.2s ease;
}

.reflection-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(233, 30, 140, 0.1);
}

.reflection-input::placeholder {
    color: var(--text-light);
}

.streak-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(56, 161, 105, 0.1) 0%, rgba(72, 187, 120, 0.1) 100%);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

.streak-emoji {
    font-size: 24px;
}

.streak-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.streak-text strong {
    color: var(--success);
    font-weight: 700;
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: none;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--surface);
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    background: rgba(233, 30, 140, 0.05);
}

.btn-complete {
    background: var(--success);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-complete:hover {
    background: #C13D92;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 428px) {
    .app-container {
        max-width: 100%;
    }
    
    .bottom-nav {
        max-width: 100%;
    }
}

/* ===========================
   MODAL
   =========================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
    padding: var(--spacing-md);
}

.modal-content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-header h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: var(--spacing-lg);
}

.detail-section {
    margin-bottom: var(--spacing-lg);
}

.detail-section:last-of-type {
    margin-bottom: var(--spacing-md);
}

.detail-section h3 {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.identity-text,
.constraint-text,
.theme-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
}

.identity-text {
    font-family: var(--font-serif);
    font-size: 16px;
    font-style: italic;
}

.behavior-list {
    list-style: none;
    padding: 0;
}

.behavior-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-primary);
    line-height: 1.5;
}

.behavior-list li:before {
    content: "•";
    position: absolute;
    left: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: bold;
    font-size: 18px;
}

/* ===========================
   EDIT BUTTONS
   =========================== */

.edit-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    margin-left: 8px;
    transition: all 0.2s ease;
}

.edit-btn:hover {
    background: rgba(233, 30, 140, 0.1);
    border-color: var(--primary-color);
}

/* ===========================
   UTILITIES
   =========================== */

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

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