:root {
  --bg: #070b13;
  --surface: #0d1421;
  --text: #f4f8ff;
  --muted: #91a1b7;
  --accent: #168aff;
  --accent-bright: #55b2ff;
  --border: rgba(145, 161, 183, .18);
  --shadow: 0 24px 70px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; color: var(--text); background: var(--bg); font-family: "DM Sans", sans-serif; line-height: 1.5; }
body::before { position: fixed; inset: 0; z-index: -1; content: ""; background: radial-gradient(circle at 78% 8%, rgba(22, 138, 255, .2), transparent 34%), linear-gradient(135deg, #070b13 0%, #09111e 52%, #061a30 100%); }
a { color: inherit; }
.site-header, .page-section, .site-footer { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand-logo { width: 58px; height: 58px; object-fit: contain; }
.brand h1 { margin: 0; font: 700 1.1rem/1 "Space Grotesk", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.brand p { margin: 6px 0 0; color: var(--muted); font-size: .78rem; }
.admin-link { color: var(--accent-bright); font-size: .84rem; font-weight: 700; text-decoration: none; }
.admin-link span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.admin-link:hover span { transform: translate(2px, -2px); }
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr); align-items: center; gap: 70px; min-height: 480px; padding-top: 65px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--accent-bright); font-size: .72rem; font-weight: 700; letter-spacing: .16em; }
.live-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #2edc91; box-shadow: 0 0 0 5px rgba(46, 220, 145, .12); }
.hero h2 { max-width: 670px; margin: 18px 0 20px; font: 600 clamp(3rem, 7vw, 6rem)/.96 "Space Grotesk", sans-serif; letter-spacing: -.05em; }
.hero h2 em { color: var(--accent-bright); font-style: normal; }
.hero-copy > p { max-width: 500px; margin: 0; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.primary-button, .whatsapp-button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 15px 22px; border-radius: 12px; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.primary-button { background: var(--accent); box-shadow: 0 12px 28px rgba(22, 138, 255, .24); }
.primary-button:hover, .whatsapp-button:hover { transform: translateY(-2px); }
.whatsapp-button { background: linear-gradient(135deg, #25d366, #1ea85d); color: white; font-size: 1.1rem; min-width: 210px; box-shadow: 0 12px 28px rgba(37, 211, 102, .28); }
.hero-contact-actions { display: grid; gap: 10px; width: min(250px, 100%); }
.contact-button { width: 100%; min-height: 44px; margin: 0; padding: 10px 16px; border: 1px solid var(--border); background: rgba(13, 20, 33, .88); color: var(--text); }
.contact-button:hover { transform: translateY(-2px); background: rgba(22, 138, 255, .16); }
.contact-dialog { width: min(440px, calc(100% - 32px)); padding: 24px; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.contact-dialog::backdrop { background: rgba(3, 7, 13, .76); backdrop-filter: blur(4px); }
.contact-dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.contact-dialog-header h2 { margin: 0; font: 600 1.5rem/1.2 "Space Grotesk", sans-serif; }
.contact-dialog-close { display: grid; place-items: center; width: 40px; height: 40px; min-width: 40px; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: 10px; background: transparent; color: var(--text); font-size: 1.5rem; }
.contact-dialog-content { display: grid; gap: 12px; }
.contact-dialog-content[hidden] { display: none; }
.contact-dialog-content a { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 16px; border: 1px solid var(--border); border-radius: 12px; background: rgba(8, 13, 22, .8); text-decoration: none; }
.contact-dialog-content a span:first-child { color: var(--muted); font-size: .88rem; }
.contact-dialog-content a span:last-child { color: var(--accent-bright); font-weight: 700; overflow-wrap: anywhere; }
.contact-dialog button:focus-visible, .contact-button:focus-visible, .contact-dialog-content a:focus-visible { outline: 3px solid var(--accent-bright); outline-offset: 3px; }
.hero-signal { position: relative; display: grid; place-items: center; width: min(360px, 100%); aspect-ratio: 1; margin: auto; border: 1px solid rgba(85, 178, 255, .24); border-radius: 50%; background: radial-gradient(circle, rgba(22, 138, 255, .2), transparent 62%); box-shadow: inset 0 0 80px rgba(22, 138, 255, .1); }
.signal-ring { position: absolute; border: 1px solid rgba(85, 178, 255, .28); border-radius: 50%; }
.signal-ring-large { inset: 12%; }
.signal-ring-small { inset: 29%; border-color: rgba(85, 178, 255, .5); }
.signal-mark { font: 700 2.4rem "Space Grotesk", sans-serif; letter-spacing: .12em; }
.player-section { padding: 70px 0 40px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }
.compact-heading { margin-bottom: 12px; }
.section-heading h2 { margin: 8px 0 0; font: 600 2rem/1.1 "Space Grotesk", sans-serif; }
.section-heading p { margin: 0; color: var(--muted); }
.player-card, .admin-panel, .content-panel { border: 1px solid var(--border); border-radius: 18px; background: rgba(13, 20, 33, .88); box-shadow: var(--shadow); }
.player-card { min-height: 260px; padding: 22px; }
.content-panel { padding: 24px; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-bottom: 90px; }
.announcement-list, .events-list, .admin-list { display: grid; gap: 16px; }
.announcement-item, .event-item, .admin-item { display: grid; gap: 12px; padding: 18px; border: 1px solid rgba(145, 161, 183, .14); border-radius: 14px; background: rgba(8, 13, 22, .8); }
.announcement-item h3, .event-item h3 { margin: 0; font-size: 1.06rem; }
.announcement-item p, .event-item p, .admin-item p { margin: 0; color: var(--muted); }
.announcement-tag { display: inline-flex; width: fit-content; padding: 6px 10px; border-radius: 999px; background: rgba(22, 138, 255, .12); color: var(--accent-bright); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.event-item { grid-template-columns: 74px minmax(0, 1fr); align-items: start; }
.event-date-box { display: grid; place-items: center; min-height: 74px; border-radius: 12px; background: linear-gradient(180deg, rgba(22, 138, 255, .22), rgba(22, 138, 255, .08)); text-align: center; }
.event-date-box span { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-bright); }
.event-date-box strong { font: 700 1rem "Space Grotesk", sans-serif; text-transform: uppercase; }
.event-date-text { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-bright); }
.player-topline { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.status-badge { display: inline-flex; align-items: center; gap: 9px; color: #7de7b6; font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.muted, .player-hint, .notice { color: var(--muted); }
.player-container { display: grid; min-height: 150px; place-items: center; border: 1px solid rgba(145, 161, 183, .12); border-radius: 12px; background: #080d16; overflow: hidden; }
.player-container iframe { display: block; width: 100%; min-height: 180px; border: 0; }
.player-hint { margin: 14px 0 0; font-size: .82rem; text-align: center; }
.external-player { padding: 14px 18px; border-radius: 9px; background: var(--accent); font-weight: 700; text-decoration: none; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0 32px; border-top: 1px solid var(--border); color: var(--muted); font-size: .78rem; }
.site-footer p { margin: 0; }
.footer-brand { display: flex; align-items: baseline; gap: 12px; }
.footer-brand strong { color: var(--text); font: 700 .86rem "Space Grotesk", sans-serif; letter-spacing: .1em; }
.admin-page { background: var(--bg); }
.admin-wrap { width: min(980px, calc(100% - 48px)); margin: 0 auto; padding: 58px 0 80px; }
.admin-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.admin-logo { width: 68px; height: 68px; }
.back-link { display: inline-block; margin: 0 0 42px; color: var(--accent-bright); font-size: .86rem; text-decoration: none; }
.admin-wrap > h2 { margin: 0 0 8px; font: 600 2.25rem "Space Grotesk", sans-serif; }
.admin-wrap > .admin-intro { margin: 0 0 28px; color: var(--muted); }
.admin-panel { padding: clamp(22px, 5vw, 36px); }
.admin-panel h3 { margin: 0; font: 600 1.25rem "Space Grotesk", sans-serif; }
.hidden { display: none; }
.access-panel { max-width: 460px; }
.form-field { margin-top: 22px; }
label { display: block; margin-bottom: 8px; font-size: .86rem; font-weight: 700; }
input, select, textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 9px; outline: none; background: #080d16; color: var(--text); font: inherit; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(22, 138, 255, .16); }
textarea { resize: vertical; min-height: 90px; }
button { width: 100%; margin-top: 28px; padding: 14px 18px; border: 0; border-radius: 9px; background: var(--accent); color: white; font: 700 .95rem "DM Sans", sans-serif; cursor: pointer; transition: background .2s ease, transform .2s ease; }
button:hover { background: #3ca3ff; transform: translateY(-1px); }
.danger-button { width: auto; min-width: 110px; margin-top: 0; background: rgba(255, 154, 154, .16); color: #ff9a9a; }
.danger-button:hover { background: rgba(255, 154, 154, .22); }
.notice { font-size: .85rem; line-height: 1.6; }
.admin-panel > .notice { margin: 8px 0 0; }
#saveMessage, #eventMessage, #announcementMessage { min-height: 1.5em; margin: 16px 0 0; }
#saveMessage.success, #eventMessage.success, #announcementMessage.success { color: #7de7b6; }
#saveMessage.error, #eventMessage.error, #announcementMessage.error { color: #ff9a9a; }
#accessMessage.error { color: #ff9a9a; }
.content-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 22px; }
.content-card { display: grid; align-content: start; gap: 8px; padding: 20px; border: 1px solid rgba(145, 161, 183, .12); border-radius: 14px; background: rgba(8, 13, 22, .58); }
.content-card h4 { margin: 0; font: 600 1.06rem "Space Grotesk", sans-serif; }
.admin-item { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.admin-item strong { font-size: .96rem; }
.admin-item small { display: block; margin-top: 6px; color: var(--accent-bright); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.empty-state { margin: 0; color: var(--muted); }
@media (max-width: 700px) {
  .site-header, .page-section, .site-footer { width: min(100% - 32px, 560px); }
  .site-header { padding: 20px 0; }
  .brand-logo { width: 48px; height: 48px; }
  .admin-link { font-size: 0; }
  .admin-link span { font-size: 1.2rem; }
  .hero { display: block; min-height: 0; padding-top: 48px; }
  .hero h2 { font-size: clamp(3rem, 16vw, 4.5rem); }
  .hero-signal { width: min(250px, 70vw); margin-top: 56px; }
  .player-section { padding: 80px 0 70px; }
  .section-heading, .site-footer { display: block; }
  .section-heading p { margin-top: 12px; }
  .site-footer p { margin-top: 12px; }
  .footer-brand { display: flex; }
  .info-grid, .content-columns { grid-template-columns: 1fr; }
  .event-item { grid-template-columns: 1fr; }
  .admin-item { grid-template-columns: 1fr; }
  .admin-wrap { width: min(100% - 32px, 560px); padding-top: 32px; }
}