/* ══════════════════════════════════════════════════════════════════
   STĂRI — încărcare, gol, progres
   Componente pur vizuale. Nu conțin logică.
   ══════════════════════════════════════════════════════════════════ */

/* ── 1. SKELETON: imită forma reală a conținutului ── */
.sk { position: relative; overflow: hidden; background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--r-lg); }
.sk::after {
    content: ''; position: absolute; inset: 0; transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.045), transparent);
    animation: skSweep 1.4s ease-in-out infinite;
}
@keyframes skSweep { to { transform: translateX(100%); } }

.sk-line { height: 11px; border-radius: 3px; background: rgba(255,255,255,.06); }
.sk-line.w40 { width: 40%; } .sk-line.w55 { width: 55%; }
.sk-line.w70 { width: 70%; } .sk-line.w90 { width: 90%; }
.sk-img { width: 100%; background: rgba(255,255,255,.035); }
.sk-body { padding: 20px; display: flex; flex-direction: column; gap: 11px; }
.sk-chip { height: 22px; width: 74px; border-radius: var(--r-pill); background: rgba(255,255,255,.05); }
.sk-row { display: flex; gap: 10px; align-items: center; }

/* variante gata făcute */
.sk-card .sk-img { height: 190px; }
.sk-list-item { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--border-subtle); }
.sk-list-item:last-child { border-bottom: 0; }
.sk-avatar { width: 42px; height: 42px; border-radius: var(--r-md); background: rgba(255,255,255,.05); flex-shrink: 0; }
.sk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

/* ── 2. STARE GOALĂ: iconiță + titlu + explicație + acțiune ── */
.empty {
    grid-column: 1 / -1; width: 100%;
    display: flex; flex-direction: column; align-items: center; text-align: center;
    padding: 68px 28px; gap: 6px;
    border: 1px dashed var(--border-subtle); border-radius: var(--r-lg);
    background:
        radial-gradient(420px 200px at 50% 0%, var(--accent-a08), transparent 70%),
        var(--bg-card);
}
.empty-ic {
    width: 54px; height: 54px; margin-bottom: 16px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border-subtle); border-radius: var(--r-lg);
    background: var(--bg-elev); color: var(--accent-text);
}
.empty-ic i { width: 24px; height: 24px; }
.empty h4 {
    font-family: var(--font-display); font-size: 17px; font-weight: 800;
    text-transform: uppercase; letter-spacing: -.02em; color: var(--text-heading); margin: 0;
}
.empty p {
    font-family: var(--font-body); font-size: 14px; color: var(--text-muted);
    margin: 0; max-width: 40ch; line-height: 1.65; letter-spacing: normal; text-transform: none;
}
.empty .btn-primary, .empty .btn-glass { margin-top: 20px; }
.empty-sm { padding: 44px 20px; }
.empty-sm .empty-ic { width: 44px; height: 44px; margin-bottom: 12px; }
.empty-sm h4 { font-size: 15px; }

/* ── 3. CRONOLOGIA APLICAȚIEI ── */
.flow { display: flex; align-items: flex-start; gap: 0; margin: 4px 0 2px; width: 100%; }
.flow-step { flex: 1; position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
/* linia dintre pași */
.flow-step::before {
    content: ''; position: absolute; top: 11px; left: -50%; width: 100%; height: 2px;
    background: var(--border-subtle); z-index: 0;
}
.flow-step:first-child::before { display: none; }
.flow-step.done::before, .flow-step.active::before { background: var(--accent); }
.flow-dot {
    position: relative; z-index: 1; width: 22px; height: 22px; border-radius: 50%;
    background: var(--bg-card); border: 2px solid var(--border-subtle);
    display: flex; align-items: center; justify-content: center; color: transparent;
    transition: border-color .3s, background .3s, color .3s;
}
.flow-dot i { width: 11px; height: 11px; }
.flow-step.done .flow-dot { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.flow-step.active .flow-dot { border-color: var(--accent); background: var(--bg-card); color: var(--accent-text); }
.flow-step.active .flow-dot::after {
    content: ''; position: absolute; inset: -5px; border-radius: 50%;
    border: 1px solid var(--accent-a30); animation: flowPulse 2s ease-out infinite;
}
@keyframes flowPulse { 0% { transform: scale(.8); opacity: 1; } 100% { transform: scale(1.25); opacity: 0; } }
.flow-step.rejected .flow-dot { border-color: var(--danger); background: var(--danger); color: #fff; }
.flow-step.rejected::before { background: var(--danger); }
.flow-label {
    font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase;
    color: var(--text-muted); line-height: 1.3; max-width: 11ch;
}
.flow-step.done .flow-label, .flow-step.active .flow-label { color: var(--text-heading); }
.flow-step.rejected .flow-label { color: var(--danger); }

@media (max-width: 480px) {
    .flow-label { font-size: 9px; max-width: 9ch; }
    .empty { padding: 52px 20px; }
}