/* quiz.css - Modern, Emotionally Intelligent Quiz UI */

:root {
    /* Soft Neutral Palette */
    --quiz-bg: #FDFCFB;
    --quiz-surface: #FFFFFF;
    --quiz-text-main: #2D2D2D;
    --quiz-text-muted: #6B6B6B;
    --quiz-accent: #8A7E71; /* Muted earthy accent */
    --quiz-accent-light: #EBE7E0;
    --quiz-border: #E5E5E5;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-gentle: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.3s ease;
}

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

body {
    background-color: var(--quiz-bg);
    color: var(--quiz-text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden; /* Prevent scroll during transitions */
}

/* Minimal Header */
.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
}

.logo-link {
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--quiz-text-main);
    letter-spacing: -0.5px;
}

.close-btn {
    text-decoration: none;
    color: var(--quiz-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.close-btn:hover {
    color: var(--quiz-text-main);
}

/* Progress Bar */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: transparent;
    z-index: 101;
}

.progress-bar {
    height: 100%;
    background-color: var(--quiz-accent);
    width: 0%;
    transition: width 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Main Container & Screens */
.quiz-container {
    flex-grow: 1;
    display: flex;
    position: relative;
    width: 100%;
    height: 100vh;
}

.quiz-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow-y: auto;
    padding: 6rem 1rem 3rem 1rem;
}

.quiz-screen.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.quiz-screen.fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

/* Content Layout */
.content-wrapper {
    width: 100%;
    max-width: 640px;
    padding: 2rem;
    margin: auto;
}

.text-center {
    text-align: center;
}

/* Typography */
.eyebrow {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--quiz-accent);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.question-number {
    display: block;
    font-size: 0.85rem;
    color: var(--quiz-text-muted);
    margin-bottom: 1rem;
    font-weight: 500;
}

h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--quiz-text-main);
    letter-spacing: -1px;
}

h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--quiz-text-main);
    letter-spacing: -0.5px;
}

.intro-text, .subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--quiz-text-muted);
    margin-bottom: 2rem;
}

/* Meta Info */
.meta-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--quiz-accent-light);
    border-radius: 50px;
    color: var(--quiz-accent);
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
}

/* Options Grid */
.options-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.option-btn {
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.5rem;
    background-color: var(--quiz-surface);
    border: 1px solid var(--quiz-border);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--quiz-text-main);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.option-btn:hover, .option-btn:focus {
    border-color: var(--quiz-accent);
    background-color: var(--quiz-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.05);
    outline: none;
}

.option-btn.selected {
    background-color: var(--quiz-accent);
    color: white;
    border-color: var(--quiz-accent);
}

/* Inputs & Textareas */
.input-group {
    margin-bottom: 2rem;
}

.center-input {
    max-width: 400px;
    margin: 0 auto 2rem auto;
}

textarea, input[type="email"] {
    width: 100%;
    padding: 1.25rem;
    background-color: var(--quiz-surface);
    border: 1px solid var(--quiz-border);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--quiz-text-main);
    resize: vertical;
    transition: var(--transition-fast);
}

textarea:focus, input[type="email"]:focus {
    outline: none;
    border-color: var(--quiz-accent);
    box-shadow: 0 0 0 3px var(--quiz-accent-light);
}

/* Buttons */
.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
}

.quiz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-fast);
    border: none;
}

.quiz-btn.primary {
    background-color: var(--quiz-text-main);
    color: white;
}

.quiz-btn.primary:hover {
    background-color: black;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.quiz-btn.secondary {
    background-color: transparent;
    color: var(--quiz-text-muted);
}

.quiz-btn.secondary:hover {
    color: var(--quiz-text-main);
}

.quiz-btn.outline {
    border: 1px solid var(--quiz-border);
    color: var(--quiz-text-main);
}

.quiz-btn.outline:hover {
    border-color: var(--quiz-text-main);
}

/* Privacy Note */
.privacy-note {
    font-size: 0.85rem;
    color: var(--quiz-text-muted);
    margin-top: 1.5rem;
}

/* Loading Spinner */
.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--quiz-border);
    border-radius: 50%;
    border-top-color: var(--quiz-accent);
    animation: spin 1s ease-in-out infinite;
    margin: 0 auto 2rem auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Results Screen */
.result-wrapper {
    background: var(--quiz-surface);
    padding: 4rem 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
}

.result-body {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--quiz-text-muted);
    margin-bottom: 3rem;
}

.result-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Email Draft Preview Styles */
.email-draft-container {
    margin: 2.5rem 0;
    text-align: left;
    background: var(--quiz-bg);
    border: 1px solid var(--quiz-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.email-draft-header h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    font-family: var(--font-heading);
    color: var(--quiz-text-main);
    font-weight: 500;
}

.email-draft-note {
    font-size: 0.85rem;
    color: var(--quiz-text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.email-draft-card {
    background: var(--quiz-surface);
    border: 1px solid var(--quiz-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.email-field {
    display: flex;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--quiz-border);
    font-size: 0.9rem;
    align-items: center;
}

.field-label {
    width: 70px;
    color: var(--quiz-text-muted);
    font-weight: 500;
}

.field-value {
    color: var(--quiz-text-main);
    font-weight: 400;
}

.email-body-field {
    padding: 1rem;
}

#email-draft-body {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--quiz-text-main);
    line-height: 1.5;
    resize: vertical;
    min-height: 180px;
    padding: 0;
}

#email-draft-body:focus {
    box-shadow: none;
    outline: none;
}

.email-draft-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
    justify-content: flex-start;
}

.email-draft-actions .quiz-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Scheduler & Success Screen Styles */
.scheduler-grid {
    display: grid;
    grid-template-columns: 1.20fr 0.80fr;
    gap: 1.5rem;
    margin: 2rem 0;
    align-items: start;
}

.calendar-card, .time-slots-card {
    background: var(--quiz-surface);
    border: 1px solid var(--quiz-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.month-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--quiz-text-main);
}

.cal-nav-btn {
    background: transparent;
    border: none;
    font-size: 1.1rem;
    color: var(--quiz-text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.cal-nav-btn:hover {
    background: var(--quiz-accent-light);
    color: var(--quiz-text-main);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--quiz-text-muted);
    margin-bottom: 0.5rem;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
}

.cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--quiz-text-main);
    border: 1px solid transparent;
}

.cal-day:hover:not(.disabled):not(.selected) {
    background: var(--quiz-accent-light);
}

.cal-day.disabled {
    color: var(--quiz-border);
    cursor: not-allowed;
    pointer-events: none;
}

.cal-day.selected {
    background: var(--quiz-accent);
    color: white;
    font-weight: 500;
}

.cal-day.today {
    border-color: var(--quiz-accent);
    font-weight: 600;
}

.time-slots-card {
    min-height: 290px;
    display: flex;
    flex-direction: column;
}

.slots-header {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--quiz-text-muted);
    margin-bottom: 1rem;
    display: block;
}

.slots-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow-y: auto;
    max-height: 200px;
    padding-right: 0.25rem;
}

.time-slot-btn {
    width: 100%;
    padding: 0.65rem;
    border: 1px solid var(--quiz-border);
    border-radius: 8px;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--quiz-text-main);
    font-weight: 500;
    text-align: center;
}

.time-slot-btn:hover:not(.selected) {
    border-color: var(--quiz-accent);
    background: var(--quiz-accent-light);
}

.time-slot-btn.selected {
    background: var(--quiz-accent);
    color: white;
    border-color: var(--quiz-accent);
}

/* Custom Scrollbar for Slots Grid */
.slots-grid::-webkit-scrollbar {
    width: 4px;
}
.slots-grid::-webkit-scrollbar-track {
    background: transparent;
}
.slots-grid::-webkit-scrollbar-thumb {
    background: var(--quiz-border);
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .content-wrapper { padding: 1.5rem; }
    .result-wrapper { padding: 2rem 1.5rem; }
    .btn-group, .result-actions, .email-draft-actions { flex-direction: column; }
    .quiz-btn, .email-draft-actions .quiz-btn { width: 100%; }
    
    .scheduler-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .time-slots-card {
        min-height: auto;
    }
    .calendar-add-container {
        flex-direction: column;
        gap: 0.5rem;
    }
    .calendar-add-container .quiz-btn {
        width: 100%;
    }
}