/* Theme: coral — unique professional skin */
body.theme-coral {
    --brand-a: #ea580c;
    --brand-b: #e11d48;
    --surface: #fffaf7;
    --text: #7c2d12;
    --muted-text: #9a3412;
    --theme-radius: 20px;
    --theme-card-radius: 28px 10px 28px 10px;
    --theme-nav: linear-gradient(105deg,#c2410c,#be123c);
    --theme-nav-text: #ffffff;
    --theme-card-shadow: 0 18px 36px rgba(234,88,12,.16);
    font-family: Sora, system-ui, sans-serif;
    background: linear-gradient(180deg,#fff7ed,#ffe4e6);
    color: var(--text);
}
body.theme-coral .app-navbar.sticky-top,
body.theme-coral .app-navbar { background: var(--theme-nav) !important; }
body.theme-coral .app-navbar .nav-link,
body.theme-coral .app-navbar .navbar-brand,
body.theme-coral .app-navbar .navbar-brand span { color: var(--theme-nav-text) !important; }
body.theme-coral .glass-card,
body.theme-coral .tool-panel,
body.theme-coral .card,
body.theme-coral .tool-content-block,
body.theme-coral .tool-content-card {
    background: var(--surface);
    color: var(--text);
    border-radius: var(--theme-card-radius);
    box-shadow: var(--theme-card-shadow);
    border: 0;
}
body.theme-coral .glass-card h1,
body.theme-coral .glass-card h2,
body.theme-coral .glass-card h3,
body.theme-coral .glass-card h4,
body.theme-coral .card h1,
body.theme-coral .card h2,
body.theme-coral .card h3,
body.theme-coral .card h4 { color: var(--text); }
body.theme-coral .text-secondary { color: var(--muted-text) !important; }
body.theme-coral .hero-badge { background: rgba(127,127,127,.12); color: var(--text); border-color: transparent; }
body.theme-coral .btn-primary {
    background: linear-gradient(90deg, var(--brand-a), var(--brand-b));
    border: 0; color: #fff !important; border-radius: var(--theme-radius);
}
body.theme-coral .search-wrap .form-control {
    border-radius: var(--theme-radius); box-shadow: var(--theme-card-shadow);
}
body.theme-coral .app-footer { background: var(--theme-nav); color: var(--theme-nav-text); }
body.theme-coral .app-footer .footer-link,
body.theme-coral .app-footer .text-light-emphasis { color: var(--theme-nav-text) !important; opacity: .92; }
body.theme-coral .chip, body.theme-coral .metric-box { border-radius: var(--theme-radius); color: var(--text); }
body.theme-coral .nav-auth-btn-login { color:#fff !important; border-color:rgba(255,255,255,.9) !important; background:transparent !important; }
body.theme-coral .nav-auth-btn-signup { color:#0f172a !important; background:#fff !important; border-color:#fff !important; }
body.theme-coral .ad-slot { margin: 1rem 0; text-align: center; }
body.theme-coral .hero-section { background: radial-gradient(circle at 50% 0%, rgba(251,146,60,.25), transparent 55%); }
body.theme-coral .glass-card { border-radius: 28px 10px 28px 10px !important; }
body.theme-coral .icon-wrap { border-radius: 50%; background: rgba(234,88,12,.15); }
body.theme-coral .chip { border-radius: 10px; }