/* ═══════════════════════════════════════════════════
   LEMON BROTHERS — Animations v6
   Calm, Apple-grade motion. Opacity + tiny offsets only —
   nothing sweeps, shimmers or follows the cursor.
   ═══════════════════════════════════════════════════ */

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.985); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes slideRight {
    from { transform: translateX(-6px); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

/* ── Block entrance ── */
@keyframes blockFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.block {
    opacity: 0;
    transition: opacity 0.5s var(--ease-apple), transform 0.5s var(--ease-apple);
    transform: translateY(12px);
    will-change: opacity, transform;
}
.block.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Card entrance ── */
[data-animate="up"] {
    opacity: 0;
    transition: opacity 0.4s var(--ease-apple), transform 0.4s var(--ease-apple);
    transform: translateY(16px);
    will-change: opacity, transform;
}
[data-animate="up"].visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays for premium smooth reveal */
.block.visible[data-section="buying"]       { transition-delay: 0ms; }
.block.visible[data-section="warehouse"]    { transition-delay: 50ms; }
.block.visible[data-section="procurement"]  { transition-delay: 100ms; }
.block.visible[data-section="finance"]      { transition-delay: 150ms; }
.block.visible[data-section="kpi-measures"] { transition-delay: 200ms; }

[data-d="0"].visible { transition-delay: 0ms; }
[data-d="1"].visible { transition-delay: 40ms; }
[data-d="2"].visible { transition-delay: 80ms; }
[data-d="3"].visible { transition-delay: 120ms; }
[data-d="4"].visible { transition-delay: 160ms; }
[data-d="5"].visible { transition-delay: 200ms; }
[data-d="6"].visible { transition-delay: 240ms; }
[data-d="7"].visible { transition-delay: 280ms; }
[data-d="8"].visible { transition-delay: 320ms; }

/* ── Hover: surfaces lighten, nothing moves ── */
.card-kpi { transition: border-color 0.3s var(--ease-apple), background 0.3s var(--ease-apple), box-shadow 0.3s var(--ease-apple); }

.btn-icon svg { transition: transform 0.2s var(--ease-apple); }
.btn-icon:hover svg { transform: scale(1.06); }

/* ── Block left accent bar glow ── */
.block[data-section="buying"]:hover::before      { background: #3b82f6; }
.block[data-section="warehouse"]:hover::before   { background: #f97316; }
.block[data-section="procurement"]:hover::before { background: #dc2626; }
.block[data-section="finance"]:hover::before     { background: #22c55e; }
.block[data-section="kpi-measures"]:hover::before { background: #a78bfa; }

/* ── KPI value color transition ── */
.card-kpi-value { transition: color 0.28s; }

/* ── Settings sidebar ── */
.settings-user { transition: border-color 0.18s, background 0.18s; }
.settings-user:hover { border-color: var(--border-hover); background: var(--glass-hover); }

/* ── Row hover highlight ── */
tr { transition: background 0.12s; }

/* ── Reduced motion: kill everything ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}