/* Rocola QR · panel de administración (optimizado para celular) */
.login-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 1rem; }
.login { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: .9rem; text-align: center; }
.login .field { text-align: left; }

.topbar { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1rem; position: sticky; top: 0; z-index: 10; background: rgba(8, 8, 12, .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.topbar-title { font-weight: 700; display: flex; align-items: center; }
.topbar-title small { color: var(--accent-2); margin-left: .35rem; font-weight: 600; }

.tabs { display: flex; gap: .4rem; overflow-x: auto; padding: .6rem 1rem; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: none; background: transparent; border: 1px solid var(--border); border-radius: 999px; padding: .45rem 1rem; color: var(--muted); cursor: pointer; }
.tab.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.tab:disabled { opacity: .4; cursor: not-allowed; }

.content { max-width: 1100px; margin: 0 auto; padding: .5rem 1rem 3rem; }

.toolbar { display: grid; grid-template-columns: 1fr; gap: .6rem; margin-bottom: .6rem; }
.toolbar .btn { justify-self: stretch; }
@media (min-width: 720px) { .toolbar { grid-template-columns: 2fr 1fr 1fr auto auto; align-items: center; } }
.summary { margin: .2rem 0 .8rem; font-size: .9rem; }

.grid { display: grid; grid-template-columns: 1fr; gap: .7rem; }
@media (min-width: 720px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.empty { grid-column: 1 / -1; text-align: center; color: var(--muted); padding: 2.5rem 1rem; border: 1px dashed var(--border); border-radius: var(--radius); }

.song-card { display: grid; grid-template-columns: 72px 1fr; gap: .8rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .7rem; }
.song-card.inactive { opacity: .6; }
.thumb { width: 72px; height: 72px; border-radius: 12px; object-fit: cover; background: var(--surface-2); }
.thumb-ph { display: grid; place-items: center; background: linear-gradient(135deg, #2b1f55, #123a37); color: rgba(255, 255, 255, .6); }
.song-body { min-width: 0; display: flex; flex-direction: column; gap: .1rem; }
.song-title, .song-artist { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.song-artist { color: var(--accent-2); font-size: .9rem; }
.badges { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .25rem; }
.chip-cat { color: var(--green); }
.chip-off { color: var(--warn); border-color: rgba(245, 158, 11, .5); }
.song-actions { grid-column: 1 / -1; display: flex; gap: .4rem; justify-content: flex-end; border-top: 1px solid var(--border); padding-top: .55rem; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); cursor: pointer; }
.icon-btn:hover { border-color: var(--accent); }
.icon-btn.danger:hover { border-color: var(--danger); color: var(--danger); }

.dialog { width: min(560px, 94vw); max-height: 92dvh; overflow: auto; background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(0, 0, 0, .7); backdrop-filter: blur(3px); }
.form { display: flex; flex-direction: column; gap: .8rem; }
.row { display: grid; grid-template-columns: 1fr; gap: .8rem; }
@media (min-width: 520px) { .row { grid-template-columns: 1fr 1fr; } }
.preview img { width: 96px; height: 96px; border-radius: 12px; object-fit: cover; }
.actions { display: flex; justify-content: flex-end; gap: .6rem; flex-wrap: wrap; margin-top: .3rem; }