:root {
  --idfrc-bg: #0a1728;
  --idfrc-panel: #10223a;
  --idfrc-line: #1c3859;
  --idfrc-text: #f5f7fb;
  --idfrc-muted: #8ea1b8;
  --idfrc-accent: #27bfff;
  --idfrc-green: #32d078;
  --idfrc-gold: #ffc53d;
}
.idfrc-radio, .idfrc-chat { font-family: Inter, Segoe UI, Arial, sans-serif; color: var(--idfrc-text); }
.idfrc-radio *,.idfrc-chat * { box-sizing: border-box; }
.idfrc-radio { display: grid; gap: 14px; }
.idfrc-player-shell { border: 1px solid var(--idfrc-line); border-radius: 16px; padding: 18px; background: linear-gradient(180deg,#10213a,#0b1829); }
.idfrc-now { display: flex; align-items: center; gap: 16px; }
.idfrc-disc { width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 50% 50%,#172c45 0 26%,#09121f 27% 44%,#13395a 45% 50%,#09121f 51% 100%); border: 1px solid #2f4b68; }
.idfrc-disc-core { color: var(--idfrc-accent); font-weight: 900; font-size: 12px; }
.idfrc-now-copy { min-width: 0; }
.idfrc-kicker { color: var(--idfrc-green); font-weight: 800; font-size: 11px; letter-spacing: .08em; }
.idfrc-now h3 { margin: 3px 0; font-size: 20px; }
.idfrc-now p { margin: 0; color: #d7e0ea; }
.idfrc-now small { display: block; color: var(--idfrc-muted); margin-top: 5px; }
.idfrc-controls { margin-top: 16px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; }
.idfrc-play { width: 48px; height: 48px; border-radius: 50%; border: 1px solid #2b6f91; background: #0c99d3; color: #fff; font-size: 18px; cursor: pointer; }
.idfrc-volume { display: flex; align-items: center; gap: 10px; }
.idfrc-volume input { width: 100%; }
.idfrc-status { color: var(--idfrc-muted); font-size: 12px; }
.idfrc-embed-wrap { margin-top: 14px; }
.idfrc-embed-wrap iframe { width: 100%; min-height: 120px; border: 0; border-radius: 10px; }
.idfrc-stations { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.idfrc-station { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; text-align: left; border: 1px solid var(--idfrc-line); border-radius: 12px; background: #0d1c30; color: #fff; padding: 12px; cursor: pointer; }
.idfrc-station.is-active { border-color: #198ec2; background: #102d44; box-shadow: inset 0 0 0 1px rgba(39,191,255,.18); }
.idfrc-station strong,.idfrc-station small { display: block; }
.idfrc-station small { color: var(--idfrc-muted); margin-top: 2px; }
.idfrc-station-icon { color: var(--idfrc-accent); font-size: 20px; }
.idfrc-station-arrow { color: #6e8399; font-size: 22px; }

.idfrc-chat { background: linear-gradient(180deg,#10223a,#0d1a2d); border: 1px solid var(--idfrc-line); border-radius: 18px; overflow: hidden; }
.idfrc-chat-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--idfrc-line); }
.idfrc-chat-head strong { display: block; font-size: 17px; }
.idfrc-chat-head small { display: block; color: var(--idfrc-muted); margin-top: 5px; }
.idfrc-chat-head small span { display: inline-block; width: 8px; height: 8px; background: var(--idfrc-green); border-radius: 50%; margin-right: 7px; }
.idfrc-chat-head button { width: 38px; height: 38px; border-radius: 9px; border: 1px solid #29415e; background: #15263c; color: #fff; cursor: pointer; }
.idfrc-welcome { margin: 14px 16px 0; padding: 12px 14px; background: #2a3036; color: #fff0b6; border-radius: 10px; font-size: 13px; }
.idfrc-messages { height: 390px; overflow-y: auto; padding: 12px 16px; scrollbar-color: #627386 #132136; }
.idfrc-date-separator { display: flex; align-items: center; gap: 10px; margin: 12px 0 8px; color: #72ddff; font-size: 10px; font-weight: 900; letter-spacing: .055em; text-transform: uppercase; }
.idfrc-date-separator::before,.idfrc-date-separator::after { content: ""; height: 2px; flex: 1 1 auto; background: linear-gradient(90deg, rgba(39,191,255,.08), #27bfff, rgba(255,197,61,.82)); box-shadow: 0 0 7px rgba(39,191,255,.25); }
.idfrc-date-separator::after { background: linear-gradient(90deg, rgba(255,197,61,.82), #27bfff, rgba(39,191,255,.08)); }
.idfrc-date-separator span { flex: 0 0 auto; padding: 5px 10px; border: 1px solid rgba(39,191,255,.62); border-radius: 999px; background: #0a2a40; color: #9be7ff; box-shadow: 0 0 0 1px rgba(255,197,61,.10) inset; }
.idfrc-message { display: grid; grid-template-columns: 38px 1fr; gap: 10px; padding: 8px 0; }
.idfrc-avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: #15476d; color: #73dcff; font-weight: 800; font-size: 12px; }
.idfrc-message-meta { display: flex; align-items: baseline; gap: 9px; }
.idfrc-message-meta strong { font-size: 13px; }
.idfrc-message-meta small { color: #71839a; font-size: 10px; }
.idfrc-message p { margin: 5px 0 0; color: #edf2fa; line-height: 1.45; font-size: 13px; white-space: pre-wrap; overflow-wrap: anywhere; }
.idfrc-loading { min-height: 120px; display: grid; place-items: center; color: var(--idfrc-muted); }
.idfrc-chat-form { padding: 14px 16px 18px; border-top: 1px solid var(--idfrc-line); display: grid; gap: 12px; }
.idfrc-chat-form label span { display: block; margin-bottom: 6px; color: #c4d0df; font-size: 11px; font-weight: 700; }
.idfrc-chat-form input,.idfrc-chat-form textarea { width: 100%; border: 1px solid #29415e; border-radius: 12px; background: #0a1727; color: #fff; padding: 12px; outline: none; }
.idfrc-chat-form textarea { resize: vertical; min-height: 96px; }
.idfrc-chat-form input:focus,.idfrc-chat-form textarea:focus { border-color: #1e91c4; box-shadow: 0 0 0 2px rgba(39,191,255,.12); }
.idfrc-hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.idfrc-form-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.idfrc-form-foot small { color: var(--idfrc-muted); }
.idfrc-form-foot button { border: 0; border-radius: 11px; background: var(--idfrc-gold); color: #141414; font-weight: 800; padding: 11px 17px; cursor: pointer; }
.idfrc-form-foot button:disabled { opacity: .55; cursor: wait; }
@media (max-width: 760px) {
  .idfrc-stations { grid-template-columns: 1fr; }
  .idfrc-controls { grid-template-columns: auto 1fr; }
  .idfrc-status { grid-column: 1 / -1; }
  .idfrc-messages { height: 360px; }
}