/* Pro Features upgrade page - extends guideline.css's palette/classes */

:root {
    --mptbm-pro-violet: #5145cd;
    --mptbm-pro-violet-light: #6c5ce7;
    --mptbm-pro-violet-soft: #ebe9ff;
    --mptbm-pro-gold: #f59e0b;
    --mptbm-pro-gold-soft: #fef3e2;
    --mptbm-pro-ink: #111827;
    --mptbm-pro-muted: #64748b;
    --mptbm-pro-border: #e8eaf2;
}

/* ---------- Header ---------- */

.mptbm-pro-header {
    position: relative;
    align-items: center;
    gap: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #4338ca 0%, #5145cd 45%, #7c6ff0 100%);
    border: none;
    box-shadow: 0 22px 44px -28px rgba(67, 56, 202, 0.65);
}

.mptbm-pro-header-decor {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.16) 0, transparent 42%),
        radial-gradient(circle at 78% 92%, rgba(255, 255, 255, 0.1) 0, transparent 38%),
        radial-gradient(circle at 8% 100%, rgba(255, 255, 255, 0.08) 0, transparent 45%);
    pointer-events: none;
}

.mptbm-pro-header .mptbm-doc-header-content {
    position: relative;
    flex: 1;
    z-index: 1;
}

.mptbm-pro-header-icon {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
    color: #ffe8b0;
    font-size: 22px;
    backdrop-filter: blur(2px);
}

.mptbm-pro-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #ffe8b0 !important;
    background: rgba(255, 255, 255, 0.14);
    padding: 3px 10px;
    border-radius: 999px;
}

.mptbm-pro-header .mptbm-doc-header-content h1 {
    color: #fff;
}

.mptbm-pro-header .mptbm-doc-header-content p {
    color: rgba(255, 255, 255, 0.82);
}

.mptbm-pro-cta {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    padding: 12px 22px;
    border-radius: 999px;
    background: #fff;
    color: var(--mptbm-pro-violet);
    font-size: 13.5px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 14px 28px -14px rgba(0, 0, 0, 0.45);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    white-space: nowrap;
}

.mptbm-pro-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 32px -14px rgba(0, 0, 0, 0.5);
    color: var(--mptbm-pro-violet);
}

.mptbm-pro-cta i {
    font-size: 11px;
}

/* ---------- Section headers ---------- */

.mptbm-pro-section-icon {
    background: linear-gradient(145deg, var(--mptbm-pro-violet-light), var(--mptbm-pro-violet));
    box-shadow: 0 8px 16px -10px rgba(81, 69, 205, 0.7);
}

.mptbm-pro-section-icon .dashicons {
    color: #fff;
}

.mptbm-pro-section-sub {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--mptbm-pro-muted);
}

/* ---------- Feature grid ---------- */

.mptbm-pro-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.mptbm-pro-feature {
    position: relative;
    display: flex;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--mptbm-pro-border);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 20px -18px rgba(15, 23, 42, 0.4);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.mptbm-pro-feature::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 16px;
    border: 1px solid transparent;
    background: linear-gradient(90deg, var(--mptbm-pro-violet-light), var(--mptbm-pro-gold)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.18s ease;
    pointer-events: none;
}

.mptbm-pro-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px -20px rgba(15, 23, 42, 0.5);
}

.mptbm-pro-feature:hover::before {
    opacity: 1;
}

.mptbm-pro-feature-icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--mptbm-pro-violet-soft);
    font-size: 18px;
}

.mptbm-pro-feature-body {
    flex: 1;
    min-width: 0;
}

.mptbm-pro-feature-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.mptbm-pro-feature h3 {
    margin: 0 0 4px;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--mptbm-pro-ink);
}

.mptbm-pro-badge {
    flex: 0 0 auto;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #92400e;
    background: var(--mptbm-pro-gold-soft);
    border: 1px solid #fcd9a4;
    padding: 2px 8px;
    border-radius: 999px;
    margin-bottom: 4px;
}

.mptbm-pro-feature p {
    margin: 0;
    font-size: 13px;
    color: var(--mptbm-pro-muted);
    line-height: 1.55;
}

.mptbm-pro-feature-clickable {
    cursor: pointer;
}

.mptbm-pro-feature-clickable:hover,
.mptbm-pro-feature-clickable:focus-visible {
    border-color: var(--mptbm-pro-violet-light);
}

.mptbm-pro-feature-clickable:focus-visible {
    outline: 2px solid var(--mptbm-pro-violet-light);
    outline-offset: 2px;
}

.mptbm-pro-feature-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--mptbm-pro-violet);
}

.mptbm-pro-feature-hint i {
    font-size: 10px;
    transition: transform 0.15s ease;
}

.mptbm-pro-feature-clickable:hover .mptbm-pro-feature-hint i {
    transform: translateX(3px);
}

/* ---------- Feature guide modal ---------- */

.mptbm-pro-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.mptbm-pro-modal:not(.is-open) {
    display: none;
}

.mptbm-pro-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
}

.mptbm-pro-modal-panel {
    position: relative;
    background: #fff;
    border-radius: 20px;
    max-width: 560px;
    width: 100%;
    max-height: 86vh;
    overflow-y: auto;
    padding: 30px;
    box-shadow: 0 40px 70px -30px rgba(15, 23, 42, 0.5);
}

.mptbm-pro-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: #f1f5f9;
    color: #475569;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}

.mptbm-pro-modal-close:hover {
    background: #e2e8f0;
}

.mptbm-pro-modal-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    padding-right: 30px;
}

.mptbm-pro-modal-icon {
    font-size: 28px;
    line-height: 1;
}

.mptbm-pro-modal-eyebrow {
    margin: 0 0 4px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mptbm-pro-violet);
}

.mptbm-pro-modal-header h2 {
    margin: 0;
    font-size: 19px;
    font-weight: 800;
    color: var(--mptbm-pro-ink);
}

.mptbm-pro-modal-intro {
    margin: 0 0 20px;
    font-size: 13.5px;
    color: var(--mptbm-pro-muted);
    line-height: 1.6;
}

.mptbm-pro-modal-steps {
    list-style: none;
    margin: 0 0 22px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mptbm-pro-modal-steps li {
    display: flex;
    gap: 14px;
}

.mptbm-pro-modal-step-num {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
    color: #fff;
}

.mptbm-step-color-violet .mptbm-pro-modal-step-num { background: #5145cd; }
.mptbm-step-color-blue .mptbm-pro-modal-step-num { background: #2563eb; }
.mptbm-step-color-teal .mptbm-pro-modal-step-num { background: #0d9488; }
.mptbm-step-color-gold .mptbm-pro-modal-step-num { background: #d97706; }

.mptbm-pro-modal-steps h4 {
    margin: 0 0 3px;
    font-size: 14px;
    font-weight: 700;
    color: var(--mptbm-pro-ink);
}

.mptbm-pro-modal-steps p {
    margin: 0;
    font-size: 13px;
    color: var(--mptbm-pro-muted);
    line-height: 1.5;
}

.mptbm-pro-modal-codes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px dashed var(--mptbm-pro-border);
    padding-top: 18px;
}

.mptbm-pro-modal-code-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mptbm-pro-modal-code-label {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--mptbm-pro-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.mptbm-pro-modal-code {
    display: block;
    font-family: Consolas, Monaco, monospace;
    font-size: 12.5px;
    background: #f8fafc;
    border: 1px solid var(--mptbm-pro-border);
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--mptbm-pro-violet);
    cursor: text;
    overflow-wrap: break-word;
}

body.mptbm-pro-modal-locked {
    overflow: hidden;
}

@media (max-width: 600px) {
    .mptbm-pro-modal-panel {
        padding: 22px;
    }
}

/* ---------- Add-ons ---------- */

.mptbm-pro-addon-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mptbm-pro-addon {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid var(--mptbm-pro-border);
    border-radius: 16px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 8px 20px -18px rgba(15, 23, 42, 0.35);
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.mptbm-pro-addon:hover {
    border-color: var(--mptbm-pro-violet-light);
    transform: translateY(-2px);
    box-shadow: 0 16px 30px -18px rgba(81, 69, 205, 0.45);
}

.mptbm-pro-addon h3 {
    margin: 0 0 4px;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--mptbm-pro-ink);
}

.mptbm-pro-addon p {
    margin: 0;
    font-size: 13px;
    color: var(--mptbm-pro-muted);
}

.mptbm-pro-addon-arrow {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--mptbm-pro-violet-soft);
    color: var(--mptbm-pro-violet);
    font-size: 12px;
    transition: background 0.15s ease, color 0.15s ease;
}

.mptbm-pro-addon:hover .mptbm-pro-addon-arrow {
    background: var(--mptbm-pro-violet);
    color: #fff;
}

@media screen and (max-width: 900px) {
    .mptbm-pro-feature-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 782px) {
    .mptbm-pro-header {
        flex-wrap: wrap;
    }

    .mptbm-pro-addon {
        flex-direction: column;
        align-items: flex-start;
    }

    .mptbm-pro-addon-arrow {
        align-self: flex-end;
    }
}