/* =========================================================
   RadioFM.ai v2.0 — WordPress Plugin
   Fully mobile-first, scoped to .radiofm-app
   ========================================================= */

.radiofm-app {
    --rfm-bg-0: #0A0A0A;
    --rfm-bg-1: #111;
    --rfm-bg-2: #1a1a1a;
    --rfm-ink-0: #F5F5F5;
    --rfm-ink-1: #A1A1AA;
    --rfm-ink-2: #71717A;
    --rfm-heat: #FF4500;
    --rfm-heat-2: #FF8C00;
    --rfm-heat-glow: rgba(255,69,0,0.55);
    --rfm-border: rgba(255,255,255,0.08);
    --rfm-radius: 14px;

    background: var(--rfm-bg-0);
    color: var(--rfm-ink-0);
    font-family: 'Manrope', ui-sans-serif, system-ui, sans-serif;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
    padding-bottom: 120px;
    box-sizing: border-box;
}
.radiofm-app *, .radiofm-app *::before, .radiofm-app *::after { box-sizing: border-box; }
.radiofm-app a { color: inherit; text-decoration: none; }
.radiofm-app button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; padding: 0; margin: 0; }
.radiofm-app img { display: block; max-width: 100%; height: auto; }
.radiofm-app h1, .radiofm-app h2, .radiofm-app h3 { margin: 0; font-weight: 500; color: var(--rfm-ink-0); }
.radiofm-app p { margin: 0; }
.radiofm-app ol, .radiofm-app ul { margin: 0; padding: 0; list-style: none; }
.radiofm-app ::selection { background: var(--rfm-heat); color: #fff; }

/* -------- Reusable atoms -------- */
.radiofm-app .rfm-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: 999px;
    border: 1px solid var(--rfm-border);
    background: rgba(255,255,255,0.02);
    font-size: 11px; color: var(--rfm-ink-1);
    text-transform: uppercase; letter-spacing: 0.16em; font-weight: 500;
    line-height: 1;
}
.radiofm-app .rfm-chip-btn { transition: all .3s; }
.radiofm-app .rfm-chip-btn:hover { color: var(--rfm-ink-0); border-color: rgba(255,255,255,0.2); }
.radiofm-app .rfm-chip-btn.rfm-active { color: var(--rfm-heat); border-color: rgba(255,69,0,0.5); }
.radiofm-app .rfm-heat { color: var(--rfm-heat); }
.radiofm-app em { font-style: italic; font-family: 'Bodoni Moda', serif; }
.radiofm-app .rfm-live-dot {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--rfm-heat); box-shadow: 0 0 12px var(--rfm-heat-glow);
    animation: rfmPulse 1.6s ease-in-out infinite; flex-shrink: 0;
}
@keyframes rfmPulse { 0%,100%{transform:scale(1);opacity:1;} 50%{transform:scale(1.5);opacity:0.6;} }

.radiofm-app .rfm-eq-bar {
    display: inline-block; width: 3px; margin-right: 3px;
    background: var(--rfm-heat); border-radius: 2px;
    animation: rfmEq 900ms ease-in-out infinite; height: 8px;
}
.radiofm-app .rfm-eq-bar:nth-child(2){animation-delay:120ms} .radiofm-app .rfm-eq-bar:nth-child(3){animation-delay:240ms} .radiofm-app .rfm-eq-bar:nth-child(4){animation-delay:340ms}
@keyframes rfmEq { 0%,100%{height:4px;} 50%{height:18px;} }
.radiofm-app .rfm-spin { animation: rfmSpin 1s linear infinite; }
@keyframes rfmSpin { to { transform: rotate(360deg); } }

/* =========================================================
   TOPBAR (Brand + Big Country Selector) — MOBILE FIRST
   ========================================================= */
.radiofm-app .rfm-topbar {
    position: relative; padding: 24px 20px 20px;
    background: linear-gradient(180deg, rgba(255,69,0,0.09) 0%, transparent 100%);
    border-bottom: 1px solid var(--rfm-border);
}
.radiofm-app .rfm-topbar-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 20px;
}
.radiofm-app .rfm-brand {
    display: flex; align-items: center; gap: 14px;
}
.radiofm-app .rfm-brand-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--rfm-heat); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px -6px var(--rfm-heat-glow);
    flex-shrink: 0;
}
.radiofm-app .rfm-brand-name {
    font-family: 'Bodoni Moda', serif;
    font-size: 24px; line-height: 1; letter-spacing: -0.02em;
}
.radiofm-app .rfm-brand-name em { color: var(--rfm-heat); }
.radiofm-app .rfm-brand-sub {
    font-size: 12px; color: var(--rfm-ink-2);
    margin-top: 4px; letter-spacing: 0.02em;
}

/* BIG COUNTRY SELECTOR */
.radiofm-app .rfm-country-hero { width: 100%; }
.radiofm-app .rfm-country-hero-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em;
    color: var(--rfm-heat); margin-bottom: 10px;
}
.radiofm-app .rfm-country-hero-wrap {
    position: relative; width: 100%;
    border: 2px solid var(--rfm-border);
    border-radius: var(--rfm-radius);
    background: rgba(255,255,255,0.03);
    transition: border-color .3s, background .3s;
}
.radiofm-app .rfm-country-hero-wrap:hover { border-color: rgba(255,255,255,0.2); }
.radiofm-app .rfm-country-hero-wrap:focus-within { border-color: var(--rfm-heat); background: rgba(255,69,0,0.05); }
.radiofm-app .rfm-country-hero-wrap select {
    -webkit-appearance: none; -moz-appearance: none; appearance: none;
    width: 100%; padding: 18px 48px 18px 20px;
    background: transparent; border: none; outline: none;
    color: var(--rfm-ink-0);
    font-family: 'Bodoni Moda', serif;
    font-size: 18px; letter-spacing: -0.01em;
    cursor: pointer;
    line-height: 1.3;
}
.radiofm-app .rfm-country-hero-wrap select option { background: #000; color: #fff; font-family: 'Manrope', sans-serif; }
.radiofm-app .rfm-country-hero-caret {
    position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
    pointer-events: none; color: var(--rfm-heat);
}

@media (min-width: 768px) {
    .radiofm-app .rfm-topbar { padding: 32px 40px; }
    .radiofm-app .rfm-topbar-inner {
        flex-direction: row; align-items: center; justify-content: space-between; gap: 32px;
    }
    .radiofm-app .rfm-brand-name { font-size: 28px; }
    .radiofm-app .rfm-country-hero { max-width: 560px; }
    .radiofm-app .rfm-country-hero-wrap select { font-size: 20px; padding: 20px 56px 20px 24px; }
}

/* =========================================================
   SECTION
   ========================================================= */
.radiofm-app .rfm-section { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.radiofm-app .rfm-section-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 20px; flex-wrap: wrap; margin-bottom: 24px;
}
.radiofm-app .rfm-section-h2 {
    font-family: 'Bodoni Moda', serif;
    font-size: 28px; line-height: 1.05; letter-spacing: -0.02em; margin-top: 14px;
}
.radiofm-app .rfm-section-sub { max-width: 340px; font-size: 13px; color: var(--rfm-ink-2); }

@media (min-width: 768px) {
    .radiofm-app .rfm-section { padding: 60px 40px; }
    .radiofm-app .rfm-section-h2 { font-size: 40px; }
}
@media (min-width: 1024px) {
    .radiofm-app .rfm-section-h2 { font-size: 48px; }
}

/* =========================================================
   FEATURED SECTION highlighted
   ========================================================= */
.radiofm-app .rfm-featured-section .rfm-station-card {
    border-color: rgba(255,69,0,0.25);
    background: linear-gradient(180deg, rgba(255,69,0,0.05) 0%, rgba(15,15,15,0.6) 100%);
}
.radiofm-app .rfm-featured-section .rfm-station-card:hover {
    border-color: rgba(255,69,0,0.6);
}

/* =========================================================
   SEARCH BAR
   ========================================================= */
.radiofm-app .rfm-search-bar {
    display: flex; align-items: center; gap: 10px;
    border: 2px solid var(--rfm-border);
    border-radius: 12px;
    padding: 12px 14px; margin: 20px 0 16px;
    transition: border-color .3s;
    background: rgba(255,255,255,0.02);
}
.radiofm-app .rfm-search-bar:focus-within { border-color: var(--rfm-heat); }
.radiofm-app .rfm-search-bar input {
    flex: 1; background: none; border: none; outline: none; color: var(--rfm-ink-0);
    font-family: 'Manrope', sans-serif; font-size: 15px;
    min-width: 0;
}
.radiofm-app .rfm-search-bar input::placeholder { color: var(--rfm-ink-2); }
.radiofm-app .rfm-clear-btn { color: var(--rfm-ink-2); padding: 4px 8px; font-size: 16px; }
.radiofm-app .rfm-clear-btn:hover { color: var(--rfm-ink-0); }
.radiofm-app .rfm-btn-tune {
    padding: 8px 16px; background: var(--rfm-heat); color: #fff;
    border-radius: 999px; font-size: 13px; font-weight: 500; transition: all .3s;
    flex-shrink: 0;
}
.radiofm-app .rfm-btn-tune:hover { background: var(--rfm-heat-2); }

.radiofm-app .rfm-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.radiofm-app .rfm-result-count-row { margin-bottom: 16px; }
.radiofm-app .rfm-result-count { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--rfm-ink-2); }

/* =========================================================
   GRID / STATION CARDS
   ========================================================= */
.radiofm-app .rfm-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
@media (min-width: 560px) {
    .radiofm-app .rfm-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (min-width: 900px) {
    .radiofm-app .rfm-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1200px) {
    .radiofm-app .rfm-grid { grid-template-columns: repeat(4, 1fr); }
}
.radiofm-app .rfm-station-card {
    position: relative; display: flex; align-items: flex-start; gap: 14px;
    padding: 16px; border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05); background: rgba(15,15,15,0.6);
    text-align: left; width: 100%; cursor: pointer;
    transition: transform .4s cubic-bezier(0.22,1,0.36,1), border-color .4s, background .4s;
    animation: rfmCardIn .5s cubic-bezier(0.22,1,0.36,1) both;
    -webkit-tap-highlight-color: transparent;
}
@keyframes rfmCardIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.radiofm-app .rfm-station-card:hover, .radiofm-app .rfm-station-card:focus-visible {
    transform: translateY(-4px); border-color: rgba(255,69,0,0.45);
}
.radiofm-app .rfm-station-avatar {
    position: relative; width: 52px; height: 52px; border-radius: 10px;
    background: linear-gradient(135deg,#1a1a1a 0%,#262626 100%);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden;
}
.radiofm-app .rfm-station-avatar img { width: 100%; height: 100%; object-fit: cover; }
.radiofm-app .rfm-station-avatar-overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s; color: var(--rfm-heat);
}
.radiofm-app .rfm-station-card:hover .rfm-station-avatar-overlay { opacity: 1; }
.radiofm-app .rfm-station-info { flex: 1; min-width: 0; }
.radiofm-app .rfm-station-name {
    font-family: 'Bodoni Moda', serif; font-size: 17px; line-height: 1.2;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    display: flex; align-items: center; gap: 8px; margin-bottom: 4px;
    color: var(--rfm-ink-0);
}
.radiofm-app .rfm-station-meta {
    font-size: 11px; color: var(--rfm-ink-2);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.radiofm-app .rfm-station-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.radiofm-app .rfm-station-tag {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--rfm-ink-2);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 999px; padding: 2px 8px;
}
.radiofm-app .rfm-station-bitrate {
    position: absolute; top: 10px; right: 12px;
    font-family: 'JetBrains Mono', monospace; font-size: 10px; color: rgba(255,255,255,0.25);
}
.radiofm-app .rfm-featured-section .rfm-station-info { padding-right: 62px; }
.radiofm-app .rfm-featured-badge {
    position: absolute; top: 10px; right: 10px;
    background: var(--rfm-heat); color: #fff;
    font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em;
    padding: 3px 8px; border-radius: 999px;
    box-shadow: 0 4px 10px -2px var(--rfm-heat-glow);
    pointer-events: none;
}
.radiofm-app .rfm-skeleton {
    height: 92px; border-radius: 12px;
    background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
    animation: rfmSkel 1.5s ease-in-out infinite;
}
@keyframes rfmSkel { 0%,100%{opacity:1;} 50%{opacity:0.5;} }
.radiofm-app .rfm-empty-state {
    grid-column: 1 / -1; text-align: center; padding: 32px 20px;
    border: 1px dashed rgba(255,255,255,0.1); border-radius: 12px; color: var(--rfm-ink-2);
    font-size: 14px;
}

/* =========================================================
   HOW-TO / STEPS
   ========================================================= */
.radiofm-app .rfm-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
}
@media (min-width: 768px) { .radiofm-app .rfm-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.radiofm-app .rfm-step {
    display: flex; gap: 20px; align-items: flex-start;
    padding: 24px; border: 1px solid var(--rfm-border); border-radius: var(--rfm-radius);
    background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 100%);
}
.radiofm-app .rfm-step-n {
    font-family: 'Bodoni Moda', serif; font-style: italic;
    font-size: 44px; line-height: 1;
    color: transparent; -webkit-text-stroke: 1.5px var(--rfm-heat);
    flex-shrink: 0;
}
.radiofm-app .rfm-step-body h3 { font-family: 'Bodoni Moda', serif; font-size: 20px; margin-bottom: 8px; }
.radiofm-app .rfm-step-body p { color: var(--rfm-ink-1); font-size: 14px; line-height: 1.6; }

/* =========================================================
   FEATURES
   ========================================================= */
.radiofm-app .rfm-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
}
@media (min-width: 640px) { .radiofm-app .rfm-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .radiofm-app .rfm-features-grid { grid-template-columns: repeat(4, 1fr); } }
.radiofm-app .rfm-feature {
    display: flex; gap: 14px; align-items: flex-start;
    padding: 20px; border: 1px solid var(--rfm-border); border-radius: 12px;
    background: rgba(255,255,255,0.02);
    transition: border-color .3s, transform .3s;
}
.radiofm-app .rfm-feature:hover { border-color: rgba(255,69,0,0.35); transform: translateY(-2px); }
.radiofm-app .rfm-feature-check {
    width: 32px; height: 32px; border-radius: 50%;
    background: rgba(255,69,0,0.15); color: var(--rfm-heat);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.radiofm-app .rfm-feature h3 { font-family: 'Bodoni Moda', serif; font-size: 16px; margin-bottom: 6px; }
.radiofm-app .rfm-feature p { color: var(--rfm-ink-1); font-size: 13px; line-height: 1.5; }

/* =========================================================
   FAQ
   ========================================================= */
.radiofm-app .rfm-faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; }
.radiofm-app .rfm-faq-item {
    border: 1px solid var(--rfm-border); border-radius: 12px;
    background: rgba(255,255,255,0.02);
    transition: border-color .3s, background .3s;
}
.radiofm-app .rfm-faq-item[open] { border-color: rgba(255,69,0,0.35); background: rgba(255,69,0,0.03); }
.radiofm-app .rfm-faq-item summary {
    padding: 18px 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    cursor: pointer;
    font-family: 'Bodoni Moda', serif; font-size: 17px;
    list-style: none;
    color: var(--rfm-ink-0);
}
.radiofm-app .rfm-faq-item summary::-webkit-details-marker { display: none; }
.radiofm-app .rfm-faq-plus {
    font-family: 'JetBrains Mono', monospace; font-size: 20px; color: var(--rfm-heat);
    transition: transform .3s; flex-shrink: 0;
}
.radiofm-app .rfm-faq-item[open] .rfm-faq-plus { transform: rotate(45deg); }
.radiofm-app .rfm-faq-answer { padding: 0 20px 20px; color: var(--rfm-ink-1); font-size: 14px; line-height: 1.7; }
.radiofm-app .rfm-faq-answer p { margin: 0; }
@media (min-width: 768px) {
    .radiofm-app .rfm-faq-item summary { font-size: 19px; padding: 20px 24px; }
    .radiofm-app .rfm-faq-answer { padding: 0 24px 22px; font-size: 15px; }
}

/* =========================================================
   PLAYER DOCK (floating, fixed bottom, mobile-first)
   ========================================================= */
.radiofm-app .rfm-player-dock {
    position: fixed; bottom: 12px; left: 50%; transform: translateX(-50%);
    z-index: 9999; width: calc(100% - 24px); max-width: 860px;
    display: flex; align-items: center; gap: 12px; padding: 10px 12px;
    border-radius: 14px;
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 60px -20px rgba(0,0,0,0.9);
    animation: rfmDockUp .5s cubic-bezier(0.22,1,0.36,1) both;
    color: var(--rfm-ink-0);
    font-family: 'Manrope', sans-serif;
}
@keyframes rfmDockUp { from { opacity: 0; transform: translateX(-50%) translateY(30px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.radiofm-app .rfm-player-art {
    position: relative; width: 44px; height: 44px; border-radius: 8px;
    background: linear-gradient(135deg,#1a1a1a 0%,#262626 100%);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; overflow: hidden;
}
.radiofm-app .rfm-player-art img { width: 100%; height: 100%; object-fit: cover; }
.radiofm-app .rfm-player-art-eq {
    position: absolute; inset: 0; background: rgba(0,0,0,0.6);
    display: flex; align-items: flex-end; justify-content: center; padding-bottom: 6px;
}
.radiofm-app .rfm-player-info { flex: 1; min-width: 0; }
.radiofm-app .rfm-player-live-label {
    font-family: 'JetBrains Mono', monospace; font-size: 9px;
    text-transform: uppercase; letter-spacing: 0.2em; color: var(--rfm-heat);
    display: inline-flex; align-items: center; gap: 6px; margin-bottom: 2px;
}
.radiofm-app .rfm-player-name {
    font-family: 'Bodoni Moda', serif; font-size: 15px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.radiofm-app .rfm-player-meta {
    font-size: 10px; color: var(--rfm-ink-2);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px;
}
.radiofm-app .rfm-icon-btn {
    padding: 8px; color: var(--rfm-ink-2); border-radius: 50%;
    transition: color .3s; display: inline-flex; align-items: center; justify-content: center;
}
.radiofm-app .rfm-icon-btn:hover { color: var(--rfm-ink-0); }
.radiofm-app .rfm-icon-btn.rfm-active { color: var(--rfm-heat); }
.radiofm-app .rfm-icon-btn.rfm-active svg { fill: currentColor; }
.radiofm-app .rfm-play-btn {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--rfm-heat); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background .3s; flex-shrink: 0;
}
.radiofm-app .rfm-play-btn:hover { background: var(--rfm-heat-2); }
.radiofm-app .rfm-volume-wrap { display: none; align-items: center; gap: 8px; width: 120px; }
.radiofm-app .rfm-volume-wrap input { width: 100%; accent-color: var(--rfm-heat); cursor: pointer; }
@media (min-width: 768px) {
    .radiofm-app .rfm-player-dock { padding: 12px 16px; gap: 16px; }
    .radiofm-app .rfm-player-art { width: 48px; height: 48px; }
    .radiofm-app .rfm-player-name { font-size: 17px; }
    .radiofm-app .rfm-player-meta { font-size: 11px; }
    .radiofm-app .rfm-player-live-label { font-size: 10px; }
    .radiofm-app .rfm-play-btn { width: 48px; height: 48px; }
    .radiofm-app .rfm-volume-wrap { display: flex; }
}

/* =========================================================
   Toast
   ========================================================= */
.radiofm-app .rfm-toast {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%) translateY(-30px);
    background: #111; border: 1px solid rgba(255,255,255,0.1); color: var(--rfm-ink-0);
    padding: 12px 20px; border-radius: 8px; font-size: 14px;
    z-index: 10000; opacity: 0; pointer-events: none;
    transition: opacity .3s, transform .3s;
    font-family: 'Manrope', sans-serif;
}
.radiofm-app .rfm-toast.rfm-show { opacity: 1; transform: translateX(-50%) translateY(0); }