/* OpenBook — page styles (single shared stylesheet).
 * Edit this file; FTP to public/css/openbook.css
 * Also mirrored into resources/css/pages.css for Vite builds.
 */

/* ===== /pro ===== */
.ob-pro-btn-secondary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 0.5rem;
        border: 2px solid rgba(255,255,255,.95);
        background: #fff;
        color: #0B1F3A !important;
        font-weight: 700;
        font-size: 0.875rem;
        padding: 0.625rem 1rem;
        text-decoration: none;
    }
    .ob-pro-btn-secondary:hover {
        background: #F8FAFC;
        border-color: #fff;
    }

    .ob-pro-stack > section.ob-pro-block {
        margin-top: 0;
        padding-top: 1.75rem !important;
        padding-bottom: 1.75rem !important;
        border-top: 1px solid rgba(11, 31, 58, 0.1);
    }
    .ob-pro-stack > section.ob-pro-block:first-of-type {
        border-top: 0;
        padding-top: 0;
    }
    @media (min-width: 768px) {
        .ob-pro-stack > section.ob-pro-block {
            padding-top: 2.5rem;
            padding-bottom: 0.5rem;
        }
        .ob-pro-stack > section.ob-pro-block:first-of-type {
            padding-top: 0;
        }
    }
    .ob-pro-hero {
        background: linear-gradient(135deg, #0B1F3A 0%, #123a6b 55%, #1e4a8c 100%);
        color: #fff;
        border-radius: 1rem;
        padding: 3.5rem 1.75rem 3.75rem;
        position: relative;
        overflow: hidden;
    }
    @media (min-width: 768px) {
        .ob-pro-hero {
            padding: 4rem 2.25rem 4.25rem;
        }
    }
    .ob-pro-hero::after {
        content: "";
        position: absolute;
        right: -40px;
        top: -40px;
        width: 220px;
        height: 220px;
        background: radial-gradient(circle, rgba(59,130,246,.45), transparent 70%);
        pointer-events: none;
    }
    .ob-pro-price {
        font-size: 3rem;
        line-height: 1;
        font-weight: 800;
        letter-spacing: -0.02em;
    }
    .ob-pro-grid-12 {
        display: grid;
        gap: 1.5rem;
        grid-template-columns: 1fr;
    }
    @media (min-width: 768px) {
        .ob-pro-grid-12 { gap: 1.75rem; }
    }
    @media (min-width: 640px) {
        .ob-pro-grid-12 { grid-template-columns: repeat(2, 1fr); }
    }
    @media (min-width: 1024px) {
        .ob-pro-grid-12 { grid-template-columns: repeat(3, 1fr); }
    }
    .ob-pro-feat {
        border: 1px solid rgba(11,31,58,.1);
        background: #fff;
        border-radius: .75rem;
        padding: 1.1rem 1.15rem;
        height: 100%;
    }
    .ob-pro-feat h3 {
        font-size: .95rem;
        font-weight: 700;
        color: #0B1F3A;
    }
    .ob-pro-feat p {
        margin-top: .4rem;
        font-size: .875rem;
        color: #94A3B8;
    }
    .ob-pro-compare table { width: 100%; border-collapse: collapse; font-size: .875rem; }
    .ob-pro-compare th, .ob-pro-compare td {
        padding: .75rem 1rem;
        border-top: 1px solid rgba(11,31,58,.08);
        text-align: left;
    }
    .ob-pro-compare th { background: #F8FAFC; font-size: .7rem; text-transform: uppercase; letter-spacing: .04em; color: #94A3B8; }
    .ob-pro-yes { color: #10B981; font-weight: 700; }
    .ob-pro-no { color: #94A3B8; }
    .ob-pro-preview-levels {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: .75rem;
    }
    .ob-pro-faq details {
        border: 1px solid rgba(11,31,58,.1);
        border-radius: .75rem;
        padding: .9rem 1rem;
        background: #fff;
    }
    .ob-pro-faq summary {
        cursor: pointer;
        font-weight: 700;
        color: #0B1F3A;
    }
    .ob-pro-faq details p {
        margin-top: .6rem;
        font-size: .875rem;
        color: #64748b;
    }
    .ob-pro-cta-band {
        background: #0B1F3A;
        color: #fff;
        border-radius: 1rem;
        padding: 2rem;
        text-align: center;
    }


/* ===== /account/pro (hub) ===== */
.ob-hub-nav {
        display: flex;
        flex-wrap: wrap;
        gap: .5rem;
        position: sticky;
        top: 0;
        z-index: 20;
        background: rgba(248,250,252,.92);
        backdrop-filter: blur(8px);
        padding: .75rem 0;
        border-bottom: 1px solid rgba(11,31,58,.08);
        margin-bottom: 1.25rem;
    }
    .ob-hub-nav a {
        font-size: .75rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .03em;
        padding: .4rem .7rem;
        border-radius: 999px;
        background: #fff;
        border: 1px solid rgba(11,31,58,.12);
        color: #0B1F3A;
        text-decoration: none;
    }
    .ob-hub-nav a:hover { border-color: #3B82F6; color: #3B82F6; }
    .ob-hub-section { scroll-margin-top: 4.5rem; }
    .ob-hub-stat {
        background: #F8FAFC;
        border: 1px solid rgba(11,31,58,.08);
        border-radius: .75rem;
        padding: .9rem;
        text-align: center;
    }
    .ob-hub-stat .v { font-family: ui-monospace, monospace; font-size: 1.35rem; font-weight: 800; color: #0B1F3A; }
    .ob-hub-stat .l { font-size: .7rem; text-transform: uppercase; color: #94A3B8; margin-top: .2rem; }
    .ob-heat {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: .6rem;
    }
    .ob-heat-cell {
        border-radius: .6rem;
        padding: .75rem;
        color: #fff;
        min-height: 4.5rem;
    }
    .ob-heat-up { background: #10B981; }
    .ob-heat-down { background: #EF4444; }
    .ob-heat-flat { background: #64748b; }
    .ob-cal-impact-high { color: #EF4444; font-weight: 700; }
    .ob-cal-impact-medium { color: #f59e0b; font-weight: 600; }
    .ob-hub-badge {
        display: inline-flex;
        align-items: center;
        gap: .35rem;
        background: linear-gradient(90deg, #0B1F3A, #3B82F6);
        color: #fff;
        font-size: .7rem;
        font-weight: 800;
        letter-spacing: .06em;
        text-transform: uppercase;
        padding: .35rem .65rem;
        border-radius: 999px;
    }