*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0e0e0f;
  --bg2: #161618;
  --bg3: #1e1e21;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.13);
  --text: #f0ede8;
  --text2: #9c9890;
  --text3: #5c5a56;
  --accent: #c8a96e;
  --accent2: #8b6e3e;
  --danger: #e05c5c;
  --success: #5cb87a;
  --radius: 10px;
  --radius-lg: 14px;
}

body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; font-size: 15px; line-height: 1.6; }
.screen { display: none; }
.screen.active { display: block; }

/* AUTH */
.auth-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; }
.auth-logo-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.auth-logo-mark {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent); color: #1a1509;
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Serif Display', serif; font-size: 24px; font-weight: 700;
}
.auth-logo-text {
  font-family: 'DM Sans', sans-serif; font-size: 20px; font-weight: 500;
  color: var(--text); letter-spacing: -0.3px;
}
.auth-tagline { font-size: 13px; color: var(--text3); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 32px; }
.auth-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; width: 100%; max-width: 380px; }
.auth-tabs { display: flex; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.auth-tab { flex: 1; background: none; border: none; color: var(--text2); font-family: 'DM Sans', sans-serif; font-size: 14px; padding: 8px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all 0.2s; }
.auth-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.auth-error { font-size: 12px; color: var(--danger); min-height: 18px; margin-bottom: 8px; }

/* FIELDS */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 11px; color: var(--text3); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 6px; }
input[type=text], input[type=email], input[type=password], .input-std {
  width: 100%; padding: 10px 12px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); font-family: 'DM Sans', sans-serif;
  font-size: 14px; transition: border-color 0.2s; outline: none;
}
input:focus { border-color: var(--accent2); }
input::placeholder { color: var(--text3); }
input[type=number] { -moz-appearance: textfield; }
input[type=number]::-webkit-inner-spin-button { opacity: 0.4; }

/* BUTTONS */
.btn-primary { width: 100%; padding: 11px; background: var(--accent); border: none; border-radius: var(--radius); color: #1a1509; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 500; cursor: pointer; transition: opacity 0.2s; }
.btn-primary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary.btn-sm { width: auto; padding: 7px 14px; font-size: 13px; }
.btn-icon { background: none; border: none; color: var(--text2); cursor: pointer; padding: 6px; border-radius: 8px; display: flex; align-items: center; position: relative; transition: color 0.2s, background 0.2s; }
.btn-icon:hover { color: var(--text); background: var(--bg3); }
.btn-back { background: none; border: none; color: var(--text2); font-family: 'DM Sans', sans-serif; font-size: 14px; cursor: pointer; display: flex; align-items: center; gap: 4px; padding: 6px 8px; border-radius: 8px; transition: color 0.2s, background 0.2s; }
.btn-back:hover { color: var(--text); background: var(--bg3); }

/* TOPBAR */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 58px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}

.topbar-brand {
  display: flex; align-items: center; gap: 10px;
}

.topbar-logo-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--accent);
  color: #1a1509;
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: -0.5px;
}

.topbar-brand-text {
  display: flex; flex-direction: column; gap: 0;
}

.topbar-title-main {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.2px;
}

.topbar-title-sub {
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.topbar-title { font-size: 15px; font-weight: 500; }
.topbar-right { display: flex; align-items: center; gap: 6px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--accent2); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 500; border: 1px solid var(--border2); flex-shrink: 0; }

/* NOTIF */
.notif-btn { position: relative; }
.notif-dot { position: absolute; top: 4px; right: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--danger); border: 2px solid var(--bg); }
.notif-panel { position: fixed; top: 58px; right: 16px; width: 310px; background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--radius-lg); z-index: 300; box-shadow: 0 8px 32px rgba(0,0,0,0.5); max-height: 400px; overflow-y: auto; }
.notif-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px 10px; border-bottom: 1px solid var(--border); font-size: 13px; font-weight: 500; }
.notif-clear { background: none; border: none; color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 11px; cursor: pointer; }
.notif-clear:hover { color: var(--accent); }
.notif-item { display: flex; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background 0.15s; align-items: flex-start; }
.notif-item:hover { background: var(--bg3); }
.notif-item.unread { background: rgba(200,169,110,0.04); }
.notif-item:last-child { border-bottom: none; }
.notif-ava { width: 28px; height: 28px; border-radius: 50%; background: var(--accent2); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 500; flex-shrink: 0; }
.notif-body { flex: 1; min-width: 0; }
.notif-text { font-size: 12px; color: var(--text); line-height: 1.4; }
.notif-text b { color: var(--accent); font-weight: 500; }
.notif-time { font-size: 10px; color: var(--text3); margin-top: 2px; }
.notif-unread-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 5px; }
.notif-overlay { position: fixed; inset: 0; z-index: 299; }

/* HOME */
.home-layout { display: flex; max-width: 860px; margin: 0 auto; min-height: calc(100vh - 58px); }
.sidebar { width: 190px; flex-shrink: 0; padding: 16px 10px; border-right: 1px solid var(--border); position: sticky; top: 58px; height: calc(100vh - 58px); }
.nav-item { display: flex; align-items: center; gap: 9px; width: 100%; padding: 8px 12px; background: none; border: none; color: var(--text2); font-family: 'DM Sans', sans-serif; font-size: 13px; cursor: pointer; border-radius: var(--radius); transition: all 0.15s; text-align: left; }
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: var(--bg3); color: var(--accent); }
.feed-wrap { flex: 1; padding: 20px 18px; min-width: 0; }
.feed-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.feed-header h2 { font-family: 'DM Serif Display', serif; font-size: 20px; font-weight: 400; }

/* ── POST CARD — compact modern ── */
.post-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: border-color 0.2s;
  animation: fadeIn 0.25s ease;
}
.post-card:hover { border-color: var(--border2); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

.post-header { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.post-meta { flex: 1; min-width: 0; }
.post-nick-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.post-nickname { font-size: 13px; font-weight: 500; color: var(--text); }
.post-time { font-size: 11px; color: var(--text3); margin-top: 1px; }

/* grup chip inline */
.post-grup-chip {
  font-size: 10px; padding: 1px 7px; border-radius: 20px;
  background: rgba(200,169,110,0.1); color: var(--accent);
  border: 1px solid rgba(200,169,110,0.2); font-weight: 500;
  white-space: nowrap;
}

.badge-update { font-size: 10px; padding: 1px 7px; background: rgba(200,169,110,0.08); color: var(--accent); border: 1px solid rgba(200,169,110,0.2); border-radius: 20px; font-weight: 500; }

/* title */
.post-title { font-size: 15px; font-weight: 500; color: var(--text); margin-bottom: 10px; line-height: 1.35; }

/* chips row */
.post-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chip { font-size: 12px; padding: 3px 9px; border-radius: 20px; border: 1px solid var(--border2); color: var(--text2); background: var(--bg3); white-space: nowrap; }
.chip-dur { color: #7eb8d4; border-color: rgba(126,184,212,0.25); background: rgba(126,184,212,0.06); }
.chip-harga { color: var(--accent); border-color: rgba(200,169,110,0.25); background: rgba(200,169,110,0.06); }
.chip-lagu { color: #9b8abf; border-color: rgba(155,138,191,0.25); background: rgba(155,138,191,0.06); }

/* slim progress */
.progress-slim { height: 3px; background: var(--border); border-radius: 2px; margin-bottom: 10px; overflow: hidden; }
.progress-slim-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.4s; }
.progress-slim-fill.done { background: var(--success); }

/* song list */
.song-list { margin-bottom: 2px; }
.song-row { display: flex; align-items: center; gap: 8px; padding: 5px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.song-row:last-child { border-bottom: none; }
.song-num { color: var(--text3); min-width: 16px; font-size: 10px; }
.song-name { flex: 1; color: var(--text2); }
.song-dur { color: var(--text3); font-variant-numeric: tabular-nums; font-size: 11px; }
.see-more-btn { width: 100%; padding: 6px; background: none; border: none; border-top: 1px solid var(--border); color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 11px; cursor: pointer; text-align: center; transition: color 0.15s; }
.see-more-btn:hover { color: var(--accent); }

/* donatur */
.post-donatur { font-size: 12px; color: var(--text3); margin-top: 8px; }
.post-donatur span { color: var(--text); font-size: 13px; font-weight: 500; }

/* POST FOOTER */
.post-footer { display: flex; align-items: center; gap: 2px; margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--border); }
.react-btn { display: flex; align-items: center; gap: 5px; background: none; border: none; color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 12px; cursor: pointer; padding: 4px 8px; border-radius: 8px; transition: all 0.15s; }
.react-btn:hover { background: var(--bg3); color: var(--text2); }
.react-btn.liked { color: var(--danger); }
.react-btn.liked svg { fill: var(--danger); stroke: var(--danger); }
.react-btn:active svg { transform: scale(1.25); }

/* POST ACTIONS */
.post-actions { display: flex; gap: 6px; }
.btn-edit { padding: 4px 12px; background: none; border: 1px solid var(--border2); border-radius: 8px; color: var(--text2); font-family: 'DM Sans', sans-serif; font-size: 12px; cursor: pointer; transition: all 0.15s; }
.btn-edit:hover { border-color: var(--accent2); color: var(--accent); }
.btn-delete { padding: 4px 12px; background: none; border: 1px solid var(--border); border-radius: 8px; color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 12px; cursor: pointer; transition: all 0.15s; }
.btn-delete:hover { border-color: var(--danger); color: var(--danger); }

/* COMMENTS */
.comment-section { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; display: none; }
.comment-section.open { display: block; }
.comment-item { display: flex; gap: 7px; margin-bottom: 8px; }
.comment-ava { width: 24px; height: 24px; border-radius: 50%; background: var(--accent2); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 500; flex-shrink: 0; }
.comment-body { flex: 1; background: var(--bg3); border-radius: 0 8px 8px 8px; padding: 6px 9px; }
.comment-nick { font-size: 11px; font-weight: 500; color: var(--accent); margin-bottom: 1px; }
.comment-text { font-size: 12px; color: var(--text); line-height: 1.4; }
.comment-time { font-size: 10px; color: var(--text3); margin-top: 2px; }
.comment-input-row { display: flex; gap: 7px; align-items: center; margin-top: 8px; }
.comment-input { flex: 1; padding: 6px 10px; background: var(--bg3); border: 1px solid var(--border); border-radius: 20px; color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 12px; outline: none; transition: border-color 0.2s; }
.comment-input:focus { border-color: var(--accent2); }
.comment-input::placeholder { color: var(--text3); }
.comment-send { background: var(--accent); border: none; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #1a1509; flex-shrink: 0; transition: opacity 0.2s; }
.comment-send:hover { opacity: 0.8; }

/* FORM */
.form-wrap { max-width: 520px; margin: 0 auto; padding: 24px 20px; }
.song-box { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.song-input-row { display: flex; align-items: center; gap: 8px; padding: 7px 12px; border-bottom: 1px solid var(--border); }
.song-input-row input[type=text] { background: transparent; border: none; padding: 3px 0; font-size: 13px; border-radius: 0; }
.song-input-row input[type=text]:focus { border: none; outline: none; }
.song-input-row .inp-name { flex: 1; }
.song-input-row .inp-dur { width: 60px; text-align: right; color: var(--text2); }
.rm-song { background: none; border: none; color: var(--text3); cursor: pointer; font-size: 17px; line-height: 1; padding: 0 2px; transition: color 0.15s; }
.rm-song:hover { color: var(--danger); }
.add-song-btn { width: 100%; padding: 9px; background: none; border: none; border-top: 1px solid var(--border); color: var(--accent); font-family: 'DM Sans', sans-serif; font-size: 13px; cursor: pointer; transition: background 0.15s; }
.add-song-btn:hover { background: rgba(200,169,110,0.06); }

.song-counter-badge { display: inline-block; margin-left: 7px; font-size: 10px; font-weight: 500; padding: 1px 7px; border-radius: 20px; background: rgba(200,169,110,0.1); color: var(--accent); border: 1px solid rgba(200,169,110,0.2); vertical-align: middle; }
.song-counter-badge.over { background: rgba(224,92,92,0.1); color: var(--danger); border-color: rgba(224,92,92,0.25); }
.song-counter-badge.done { background: rgba(92,184,122,0.1); color: var(--success); border-color: rgba(92,184,122,0.25); }

/* PROFILE */
.profile-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 20px; max-width: 460px; text-align: center; }
.profile-avatar { width: 60px; height: 60px; border-radius: 50%; background: var(--accent2); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 500; border: 2px solid var(--border2); margin: 0 auto 10px; }
.profile-name { font-family: 'DM Serif Display', serif; font-size: 20px; margin-bottom: 3px; }
.profile-email { font-size: 12px; color: var(--text3); margin-bottom: 18px; }
.profile-stats { display: flex; justify-content: center; gap: 28px; padding: 14px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.profile-stat .stat-value { font-size: 20px; font-weight: 500; color: var(--accent); }
.profile-stat .stat-label { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }
.btn-logout-full { width: 100%; margin-top: 8px; padding: 9px; background: none; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 13px; cursor: pointer; transition: all 0.2s; }
.btn-logout-full:hover { border-color: var(--danger); color: var(--danger); }

/* EMPTY & LOADING */
.empty-state { text-align: center; padding: 48px 20px; color: var(--text3); font-size: 13px; }
.loading { text-align: center; padding: 36px; color: var(--text3); font-size: 13px; }

/* TOAST */
#toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--bg3); border: 1px solid var(--border2); color: var(--text); padding: 9px 18px; border-radius: 30px; font-size: 13px; opacity: 0; pointer-events: none; transition: all 0.3s; white-space: nowrap; z-index: 999; }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* BOTTOM NAV */
.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg); border-top: 1px solid var(--border); z-index: 200; height: 56px; }
.bnav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; background: none; border: none; color: var(--text3); font-family: 'DM Sans', sans-serif; font-size: 10px; cursor: pointer; padding: 6px 0; transition: color 0.15s; }
.bnav-item.active { color: var(--accent); }

.desktop-only { display: flex; }

/* MOBILE */
@media (max-width: 600px) {
  .sidebar { display: none; }
  .bottom-nav { display: flex; }
  .home-layout { flex-direction: column; }
  .feed-wrap { padding: 12px 12px 72px; }
  .topbar { padding: 0 14px; height: 52px; }
  .notif-panel { top: 52px; right: 8px; left: 8px; width: auto; }
  #toast { bottom: 68px; }
  .desktop-only { display: none !important; }
  .post-chips { gap: 4px; }
  .chip { font-size: 11px; padding: 2px 7px; }
}

/* BADGE SELESAI */
.badge-selesai {
  display: inline-block;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(92,184,122,0.15);
  color: var(--success);
  border: 1px solid rgba(92,184,122,0.3);
  font-weight: 500;
  vertical-align: middle;
  font-family: 'DM Sans', sans-serif;
  margin-left: 4px;
}

.chip-lagu-done {
  color: var(--success) !important;
  border-color: rgba(92,184,122,0.35) !important;
  background: rgba(92,184,122,0.08) !important;
}

/* PROFIL STATS — 3 kolom */
.profile-stats { gap: 12px; }
.profile-stat .stat-value { font-size: 16px; }

/* SONG CHECK BUTTON */
.song-check {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--border2);
  background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); flex-shrink: 0;
  transition: all 0.2s;
}
.song-check:hover { border-color: var(--success); color: var(--success); }
.song-check.checked {
  background: var(--success); border-color: var(--success);
  color: #fff;
}

/* SONG DONE STATE */
.song-done .song-name { color: var(--success); }
.song-done .song-dur  { color: var(--success); opacity: 0.7; }
.song-done .song-num  { color: var(--success); opacity: 0.7; }

/* TOMBOL SS */
.btn-ss {
  margin-left: auto;
  color: var(--text3) !important;
  font-size: 11px !important;
  font-weight: 500;
  gap: 3px !important;
  padding: 4px 8px !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
}
.btn-ss:hover {
  color: var(--accent) !important;
  border-color: var(--accent2) !important;
  background: rgba(200,169,110,0.06) !important;
}