/* QuantPrism — Animation System (qp-animations.css)
   Linear design language edition */

/* ═══ Keyframes ═══ */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    from { background-position: -200% center; }
    to   { background-position:  200% center; }
}

@keyframes pulseGlow {
    0%   { box-shadow: 0 0 0 0   rgba(113, 112, 255, 0.35); }
    70%  { box-shadow: 0 0 0 8px rgba(113, 112, 255, 0); }
    100% { box-shadow: 0 0 0 0   rgba(113, 112, 255, 0); }
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
}

@keyframes slideOutRight {
    from { transform: translateX(0); }
    to   { transform: translateX(100%); }
}


/* ═══ Card — Linear style ═══ */

.qp-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.qp-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
}


/* ═══ Staggered Card Entry ═══ */

.qp-card-enter {
    animation: fadeInUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.qp-card-enter:nth-child(1)  { animation-delay: 0.00s; }
.qp-card-enter:nth-child(2)  { animation-delay: 0.05s; }
.qp-card-enter:nth-child(3)  { animation-delay: 0.05s; }
.qp-card-enter:nth-child(4)  { animation-delay: 0.10s; }
.qp-card-enter:nth-child(5)  { animation-delay: 0.15s; }
.qp-card-enter:nth-child(6)  { animation-delay: 0.20s; }
.qp-card-enter:nth-child(7)  { animation-delay: 0.25s; }
.qp-card-enter:nth-child(8)  { animation-delay: 0.25s; }
.qp-card-enter:nth-child(n+9){ animation-delay: 0.30s; }


/* ═══ Skeleton Loader ═══ */

.qp-skeleton {
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.03) 25%,
        rgba(255,255,255,0.06) 50%,
        rgba(255,255,255,0.03) 75%
    );
    background-size: 400% 100%;
    animation: shimmer 1.6s linear infinite;
    border-radius: 6px;
}


/* ═══ Number CountUp Host ═══ */

.qp-number-up {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}


/* ═══ Gradient Border (simplified to indigo) ═══ */

.qp-gradient-border {
    position: relative;
}

.qp-gradient-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, #5e6ad2, #7170ff, #828fff);
    z-index: -1;
    opacity: 0.5;
}


/* ═══ Pulse Glow (live data — indigo) ═══ */

.qp-pulse-glow {
    animation: pulseGlow 2s ease-out infinite;
}


/* ═══ Side Panel ═══ */

.qp-side-panel {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: 360px;
    background: #0f1011;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateX(100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 50;
    overflow-y: auto;
}

.qp-side-panel.open {
    transform: translateX(0);
}


/* ═══ Tab System ═══ */

.qp-tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 16px;
    overflow-x: auto;
    scrollbar-width: none;
}

.qp-tab-bar::-webkit-scrollbar { display: none; }

.qp-tab {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 400;
    color: #62666d;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    background: transparent;
    border-top: none;
    border-left: none;
    border-right: none;
    letter-spacing: -0.13px;
}

.qp-tab:hover {
    color: #8a8f98;
}

.qp-tab.active {
    color: #f7f8f8;
    border-bottom-color: #7170ff;
    font-weight: 510;
}

.qp-tab-content {
    display: none;
}

.qp-tab-content.active {
    display: block;
    animation: fadeInUp 0.25s ease both;
}


/* ═══ Phase 2 Lock Overlay ═══ */

.qp-phase2-lock {
    position: relative;
}

.qp-phase2-lock > *:not(.qp-lock-overlay) {
    opacity: 0.3;
    pointer-events: none;
}

.qp-lock-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #62666d;
    font-size: 13px;
    z-index: 10;
}


/* ═══ Horizontal Scroll Strip ═══ */

.qp-scroll-strip {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.qp-scroll-strip::-webkit-scrollbar { display: none; }


/* ═══ Strategy Color Bars ═══ */

.qp-color-bar-blue   { border-left: 3px solid #7170ff; }
.qp-color-bar-green  { border-left: 3px solid #10b981; }
.qp-color-bar-yellow { border-left: 3px solid #facc15; }
.qp-color-bar-purple { border-left: 3px solid #828fff; }
.qp-color-bar-red    { border-left: 3px solid #f87171; }
.qp-color-bar-cyan   { border-left: 3px solid #67e8f9; }


/* ═══ Badge Variants ═══ */

.qp-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 510;
    letter-spacing: 0.02em;
}

.qp-badge-green  { background: rgba(16,185,129,0.15);  color: #34d399; border: 1px solid rgba(16,185,129,0.2); }
.qp-badge-red    { background: rgba(248,113,113,0.12); color: #f87171; border: 1px solid rgba(248,113,113,0.2); }
.qp-badge-blue   { background: rgba(113,112,255,0.15); color: #828fff; border: 1px solid rgba(113,112,255,0.2); }
.qp-badge-yellow { background: rgba(250,204,21,0.12);  color: #facc15; border: 1px solid rgba(250,204,21,0.2); }
.qp-badge-purple { background: rgba(130,143,255,0.15); color: #a5b4fc; border: 1px solid rgba(130,143,255,0.2); }


/* ═══ Nav Group Labels ═══ */

.qp-nav-group {
    font-size: 10px;
    color: #3e3e44;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 12px;
    margin-top: 12px;
    margin-bottom: 4px;
    font-weight: 510;
}

.qp-nav-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin: 4px 12px;
}