/**
 * TGM Coaching Assessment - Public Styles
 * Mobile-first responsive design.
 *
 * @package TGM_Coaching_Assessment
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
	--tca-primary: #2E86AB;
	--tca-primary-dark: #1a5f7a;
	--tca-secondary: #A23B72;
	--tca-success: #27AE60;
	--tca-warning: #F39C12;
	--tca-danger: #E74C3C;
	--tca-text: #333;
	--tca-text-light: #666;
	--tca-bg: #f5f7fa;
	--tca-white: #fff;
	--tca-border: #e0e0e0;
	--tca-radius: 12px;
	--tca-radius-sm: 8px;
	--tca-shadow: 0 2px 12px rgba(0,0,0,0.08);
	--tca-shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
	--tca-transition: 0.3s ease;
	--tca-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Base */
.tca-assessment { font-family: var(--tca-font); color: var(--tca-text); max-width: 720px; margin: 0 auto; padding: 20px; }
.tca-card { background: var(--tca-white); border-radius: var(--tca-radius); box-shadow: var(--tca-shadow); padding: 32px 24px; margin-bottom: 24px; }
.tca-card--centered { text-align: center; }

/* Welcome */
.tca-headline { font-size: 28px; font-weight: 700; line-height: 1.3; margin: 0 0 12px; text-align: center; }
.tca-subhead { font-size: 16px; color: var(--tca-text-light); margin: 0 0 28px; text-align: center; line-height: 1.5; }

/* Buttons */
.tca-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; font-size: 16px; font-weight: 600; border: none; border-radius: var(--tca-radius-sm); cursor: pointer; transition: all var(--tca-transition); text-decoration: none; line-height: 1.4; }
.tca-btn--primary { background: var(--tca-primary); color: var(--tca-white); }
.tca-btn--primary:hover { background: var(--tca-primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(46,134,171,0.3); }
.tca-btn--primary:disabled { background: #ccc; cursor: not-allowed; transform: none; box-shadow: none; }
.tca-btn--secondary { background: transparent; color: var(--tca-primary); border: 2px solid var(--tca-primary); }
.tca-btn--secondary:hover { background: rgba(46,134,171,0.08); }
.tca-btn--large { padding: 16px 40px; font-size: 18px; }
.tca-btn--small { padding: 8px 16px; font-size: 14px; }

/* Progress */
.tca-progress { margin-bottom: 24px; }
.tca-progress__bar { height: 6px; background: #e8edf2; border-radius: 3px; overflow: hidden; margin-bottom: 8px; }
.tca-progress__fill { height: 100%; background: var(--tca-primary); border-radius: 3px; transition: width 0.4s ease; }
.tca-progress__text { font-size: 13px; color: var(--tca-text-light); }

/* Section Header */
.tca-section-header { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--tca-primary); margin-bottom: 16px; padding-bottom: 8px; border-bottom: 2px solid var(--tca-primary); }

/* Questions */
.tca-question-text { font-size: 20px; font-weight: 600; margin: 0 0 20px; line-height: 1.4; }
.tca-hint { font-size: 14px; color: var(--tca-text-light); margin: -12px 0 16px; font-style: italic; }

/* Options */
.tca-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.tca-option { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border: 2px solid var(--tca-border); border-radius: var(--tca-radius-sm); cursor: pointer; transition: all var(--tca-transition); background: var(--tca-white); }
.tca-option:hover { border-color: var(--tca-primary); background: rgba(46,134,171,0.04); }
.tca-option input { display: none; }
.tca-option input:checked + .tca-option__label { color: var(--tca-primary); font-weight: 600; }
.tca-option:has(input:checked) { border-color: var(--tca-primary); background: rgba(46,134,171,0.08); box-shadow: 0 0 0 1px var(--tca-primary); }
.tca-option__label { font-size: 15px; line-height: 1.4; flex: 1; }

/* Navigation */
.tca-nav { display: flex; justify-content: space-between; gap: 12px; }
.tca-nav .tca-btn--primary { margin-left: auto; }

/* Form Elements */
.tca-form-group { margin-bottom: 16px; }
.tca-input { width: 100%; padding: 12px 16px; font-size: 16px; border: 2px solid var(--tca-border); border-radius: var(--tca-radius-sm); transition: border-color var(--tca-transition); font-family: var(--tca-font); box-sizing: border-box; }
.tca-input:focus { border-color: var(--tca-primary); outline: none; box-shadow: 0 0 0 3px rgba(46,134,171,0.15); }
.tca-checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--tca-text-light); cursor: pointer; }
.tca-checkbox input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }

/* Spinner */
.tca-spinner { width: 48px; height: 48px; border: 4px solid #e8edf2; border-top-color: var(--tca-primary); border-radius: 50%; animation: tca-spin 0.8s linear infinite; margin: 0 auto 16px; }
@keyframes tca-spin { to { transform: rotate(360deg); } }

/* Results */
.tca-results-page { max-width: 800px; margin: 0 auto; }
.tca-results-title { font-size: 26px; font-weight: 700; text-align: center; margin: 0 0 24px; }
.tca-results-section { margin-bottom: 32px; }
.tca-results-section__title { font-size: 20px; font-weight: 600; margin: 0 0 16px; padding-bottom: 8px; border-bottom: 2px solid var(--tca-border); }

/* Product Cards */
.tca-product-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 20px; }
.tca-product-card { background: var(--tca-white); border: 2px solid var(--tca-border); border-radius: var(--tca-radius-sm); padding: 20px; transition: all var(--tca-transition); }
.tca-product-card:hover { border-color: var(--tca-primary); box-shadow: var(--tca-shadow); }
.tca-product-card__name { font-size: 16px; font-weight: 600; margin: 0 0 8px; }
.tca-product-card__price { font-size: 18px; font-weight: 700; }
.tca-price--original { text-decoration: line-through; color: var(--tca-text-light); font-size: 14px; margin-right: 8px; }
.tca-price--sale { color: var(--tca-danger); }
.tca-product-card--free { background: #f0f9f4; border-color: var(--tca-success); }
.tca-badge { display: inline-block; padding: 4px 10px; font-size: 12px; font-weight: 600; border-radius: 4px; }
.tca-badge--free { background: #e8f5e9; color: var(--tca-success); }

/* Pack Summary */
.tca-pack-summary { text-align: center; padding: 24px; background: linear-gradient(135deg, rgba(46,134,171,0.05), rgba(162,59,114,0.05)); border-radius: var(--tca-radius); margin: 24px 0; }
.tca-pack-pricing { margin-bottom: 16px; }
.tca-pack-count { font-size: 16px; font-weight: 600; display: block; margin-bottom: 8px; }
.tca-pack-original { text-decoration: line-through; color: var(--tca-text-light); margin-right: 12px; }
.tca-pack-price { font-size: 28px; font-weight: 700; color: var(--tca-primary); }
.tca-sale-badge { display: inline-block; background: var(--tca-danger); color: var(--tca-white); padding: 4px 12px; border-radius: 4px; font-size: 13px; font-weight: 700; margin-left: 8px; vertical-align: middle; }

/* Tabs */
.tca-tabs { display: flex; border-bottom: 2px solid var(--tca-border); margin-bottom: 24px; overflow-x: auto; }
.tca-tab { flex: 1; padding: 14px 16px; font-size: 14px; font-weight: 600; color: var(--tca-text-light); background: none; border: none; border-bottom: 3px solid transparent; cursor: pointer; transition: all var(--tca-transition); white-space: nowrap; }
.tca-tab:hover { color: var(--tca-primary); }
.tca-tab--active { color: var(--tca-primary); border-bottom-color: var(--tca-primary); }

/* Profile Narrative */
.tca-profile-narrative { line-height: 1.7; }
.tca-narrative-section { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--tca-border); }
.tca-narrative-section:last-child { border-bottom: none; }

/* Toolkit Tiers */
.tca-toolkit-tier { margin-bottom: 28px; }
.tca-tier-title { font-size: 18px; font-weight: 600; color: var(--tca-primary); margin: 0 0 12px; }
.tca-toolkit-tier--free .tca-tier-title { color: var(--tca-success); }

/* Growth Path */
.tca-growth-section { margin-bottom: 24px; }
.tca-bs-card, .tca-ycc-card { background: var(--tca-white); border-radius: var(--tca-radius); padding: 24px; box-shadow: var(--tca-shadow); }
.tca-bs-card--strong { border-left: 4px solid var(--tca-primary); }
.tca-bs-card--moderate { border-left: 4px solid var(--tca-warning); }
.tca-ycc-card { border-left: 4px solid var(--tca-secondary); }
.tca-bs-card h3, .tca-ycc-card h3 { margin: 0 0 8px; font-size: 18px; }
.tca-bs-card p, .tca-ycc-card p { color: var(--tca-text-light); margin: 0 0 16px; line-height: 1.6; }

/* Verification */
.tca-verification-notice { background: #fff8e1; border: 1px solid #ffd54f; border-radius: var(--tca-radius-sm); padding: 16px 20px; margin-top: 24px; text-align: center; }
.tca-verification-actions { margin-top: 12px; }
.tca-verification-page { max-width: 500px; margin: 40px auto; padding: 0 20px; }
.tca-icon--email { color: var(--tca-primary); margin-bottom: 16px; }
.tca-verification-email { font-weight: 600; color: var(--tca-text); }

/* Modal */
.tca-modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 999999; display: flex; align-items: center; justify-content: center; }
.tca-modal__overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); }
.tca-modal__content { position: relative; background: var(--tca-white); border-radius: var(--tca-radius); padding: 32px; max-width: 400px; width: 90%; box-shadow: var(--tca-shadow-lg); }
.tca-modal__close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 24px; color: var(--tca-text-light); cursor: pointer; }

/* Fallback */
.tca-fallback-card { text-align: center; padding: 20px; background: #f5f7fa; border-radius: var(--tca-radius-sm); border: 1px dashed var(--tca-border); }
.tca-fallback-card p { color: var(--tca-text-light); margin: 0 0 12px; }

/* Banner */
.tca-banner { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 12px 20px; background: var(--tca-primary); color: var(--tca-white); font-size: 14px; font-weight: 500; }
.tca-banner__link { color: var(--tca-white); text-decoration: underline; }
.tca-banner__close { background: none; border: none; color: var(--tca-white); font-size: 20px; cursor: pointer; padding: 0 4px; opacity: 0.8; }
.tca-banner__close:hover { opacity: 1; }

/* MEGAPack Upsell */
.tca-megapack-upsell { background: linear-gradient(135deg, #1a5f7a, #2E86AB); color: var(--tca-white); border-radius: var(--tca-radius); padding: 28px; text-align: center; margin: 24px 0; }
.tca-megapack-upsell h3 { font-size: 22px; margin: 0 0 8px; color: var(--tca-white); }
.tca-megapack-upsell p { opacity: 0.9; margin: 0 0 16px; }

/* Responsive */
@media (min-width: 600px) {
	.tca-product-grid { grid-template-columns: repeat(2, 1fr); }
	.tca-headline { font-size: 34px; }
	.tca-card { padding: 40px 32px; }
}
@media (min-width: 900px) {
	.tca-product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 599px) {
	.tca-tabs { flex-direction: column; border-bottom: none; }
	.tca-tab { border-bottom: 1px solid var(--tca-border); text-align: left; padding: 12px 16px; }
	.tca-tab--active { background: rgba(46,134,171,0.08); border-bottom-color: var(--tca-border); }
	.tca-assessment { padding: 12px; }
	.tca-card { padding: 24px 16px; }
	.tca-headline { font-size: 22px; }
}