/*
Theme Name: Bad Breath Root Cause Check
Theme URI: https://example.com
Author: A Friend Who Listened
Author URI: https://example.com
Description: A single-page interactive "Bad Breath Root Cause" quiz/funnel theme, converted from a standalone HTML page. Fully self-contained, compatible with Hostinger WordPress hosting.
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
Text Domain: bbrc-quiz
*/

:root {
    --color-bg: #F4F6F8;
    --color-card-bg: #FFFFFF;
    --color-text-primary: #2C353F;
    --color-text-secondary: #5F6C77;
    --color-primary: #5F7D95;
    --color-primary-light: #6B8FAF;
    --color-primary-extralight: #EFF3F6;
    --color-accent: #C28A3C;
    --color-border: #E2E8F0;
    --shadow-sm: 0 2px 4px rgba(95, 125, 149, 0.03);
    --shadow-md: 0 4px 12px rgba(95, 125, 149, 0.06);
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    padding-bottom: 80px;
}

header.bbrc-header {
    background-color: var(--color-primary);
    color: #FFFFFF;
    padding: 1.5rem;
    text-align: center;
}
.header-container { max-width: 650px; margin: 0 auto; }
.brand-text h1 { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.brand-text p { font-size: 0.85rem; color: #D4DFE6; margin-top: 0.25rem; }

main.bbrc-main { max-width: 650px; margin: 1.75rem auto; padding: 0 1rem; }

.card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.friend-message-box {
    background-color: #FAF2E8;
    border-left: 4px solid var(--color-accent);
    padding: 1.25rem 1.5rem;
    border-radius: 0 0.75rem 0.75rem 0;
    margin-bottom: 1.75rem;
}
.friend-message-text { font-size: 1rem; font-style: italic; color: #5C4120; font-weight: 500; line-height: 1.5; }
.friend-author { display: block; margin-top: 0.5rem; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent); }

.badge-honest {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background-color: #FCF1E8; color: #9C5F10; font-size: 0.725rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em; padding: 0.25rem 0.75rem;
    border-radius: 9999px; margin-bottom: 1rem; border: 1px solid rgba(196, 139, 60, 0.15);
}

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.8rem 1.75rem; font-size: 0.95rem; font-weight: 700;
    border-radius: 0.5rem; border: none; cursor: pointer; transition: all 0.2s ease;
    gap: 0.5rem; text-decoration: none;
}
.btn-primary { background-color: var(--color-primary); color: white; }
.btn-primary:hover { background-color: var(--color-primary-light); transform: translateY(-1px); }
.btn-secondary { background-color: white; color: var(--color-text-primary); border: 1px solid var(--color-border); }
.btn:disabled { background-color: #E2E8F0; color: #94A3B8; cursor: not-allowed; }

.progress-container { width: 100%; height: 5px; background-color: #EFF3F6; border-radius: 9999px; margin-bottom: 1.5rem; overflow: hidden; }
.progress-bar { height: 100%; background-color: var(--color-primary-light); width: 0%; transition: width 0.3s ease; }

.step-indicator { font-size: 0.75rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.25rem; }
.question-title { font-size: 1.3rem; font-weight: 800; color: var(--color-primary); margin-bottom: 1.25rem; line-height: 1.35; }

.options-stack { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
.opt-card {
    background-color: #FFFFFF; border: 1px solid var(--color-border); border-radius: 0.75rem;
    padding: 1rem 1.15rem; cursor: pointer; transition: all 0.15s ease; display: flex; align-items: center; gap: 1rem;
}
.opt-card:hover { border-color: var(--color-primary-light); background-color: var(--color-primary-extralight); }
.opt-card.selected { border-color: var(--color-primary); background-color: var(--color-primary-extralight); }
.opt-dot { width: 18px; height: 18px; border: 2px solid #CBD5E1; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.opt-card.selected .opt-dot { border-color: var(--color-primary); background-color: var(--color-primary); }
.opt-card.selected .opt-dot::after { content: ''; width: 6px; height: 6px; background-color: white; border-radius: 50%; }
.opt-text { font-size: 0.925rem; font-weight: 500; color: var(--color-text-primary); line-height: 1.4; }

.navigation-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--color-border); padding-top: 1.25rem; margin-top: 1.5rem; }

.quiz-disclaimer { background-color: #FAFBF9; border: 1px solid var(--color-border); border-radius: 0.5rem; padding: 0.85rem 1.1rem; font-size: 0.75rem; color: var(--color-text-secondary); margin-top: 1.5rem; line-height: 1.45; }

.loading-view { text-align: center; padding: 2.5rem 1rem; }
.ring-spinner { width: 45px; height: 45px; border: 4px solid var(--color-primary-extralight); border-top-color: var(--color-primary-light); border-radius: 50%; margin: 0 auto 1.5rem; animation: rotateRing 1s linear infinite; }
@keyframes rotateRing { to { transform: rotate(360deg); } }

.results-summary-card { background-color: #FAF8F5; border: 1px solid var(--color-border); border-radius: 1rem; padding: 1.75rem; margin-bottom: 1.5rem; }
.results-diagnosis { font-size: 1.15rem; font-weight: 800; color: var(--color-primary); line-height: 1.45; margin-bottom: 1rem; }
.results-explanation { font-size: 0.925rem; color: var(--color-text-secondary); line-height: 1.55; margin-bottom: 1.5rem; }

.spectrum-title { font-size: 0.85rem; font-weight: 800; color: var(--color-primary); margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.05em; }
.spectrum-bar-group { margin-bottom: 1rem; }
.spectrum-bar-labels { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 700; margin-bottom: 0.25rem; }
.spectrum-bar-fill-bg { width: 100%; height: 8px; background-color: #E2E8F0; border-radius: 9999px; overflow: hidden; }
.spectrum-bar-active-fill { height: 100%; background-color: var(--color-primary-light); border-radius: 9999px; width: 0%; transition: width 0.8s ease-out; }

.recovery-details-box { background-color: #FAFBFD; border: 1px solid var(--color-border); border-radius: 0.75rem; padding: 1.5rem; margin-top: 1.5rem; }
.recovery-header { font-size: 1.05rem; font-weight: 800; color: var(--color-primary); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.recovery-item { font-size: 0.85rem; color: var(--color-text-secondary); margin-bottom: 1.25rem; line-height: 1.55; }
.recovery-item strong { color: var(--color-text-primary); }

.exit-card {
    background-color: #FFFFFF; border: 1px solid var(--color-border); border-radius: 0.75rem;
    padding: 1.5rem; display: flex; flex-direction: column; align-items: center; text-align: center;
    transition: all 0.2s ease; margin-bottom: 1rem;
}
.exit-card.highlighted {
    background-color: var(--color-primary-extralight); border-color: var(--color-primary-light);
}
.exit-tag { font-size: 0.7rem; font-weight: 700; color: var(--color-primary); background-color: #FFFFFF; border: 1px solid var(--color-border); padding: 0.2rem 0.5rem; border-radius: 4px; margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.exit-title { font-size: 1rem; font-weight: 800; color: var(--color-text-primary); margin-bottom: 0.5rem; }
.exit-desc { font-size: 0.8rem; color: var(--color-text-secondary); line-height: 1.45; margin-bottom: 1.25rem; }
.exit-btn { width: 100%; font-size: 0.825rem; padding: 0.7rem; }

.compliance-ftc-label { font-size: 0.725rem; color: #7A868F; text-align: center; margin-top: 0.5rem; font-style: italic; }
.fda-disclosure-box { color: #8A979F; font-size: 0.7rem; line-height: 1.35; text-align: center; margin-bottom: 1rem; }

footer.bbrc-footer { padding-top: 1rem; }
.footer-bottom-text { text-align: center; font-size: 0.75rem; color: #94A3B8; padding: 0.5rem 1rem 1.5rem; }