/* ============================================================
   GemHoldings — app.css (Public)
   Deep Navy Design System — matches reference screenshots
   ============================================================ */

[x-cloak] { display: none !important; }

/* ── Base Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

/* ── CSS Variables ── */
:root {
    --gem-bg-primary:    #0B1426;
    --gem-bg-secondary:  #0F1E36;
    --gem-bg-card:       #132038;
    --gem-bg-card-hover: #172640;
    --gem-bg-input:      #0F1E36;
    --gem-bg-sidebar:    #060E1A;

    --gem-color-primary:      #0EA5E9;
    --gem-color-primary-h:    #38BDF8;
    --gem-color-primary-light: #7DD3FC;
    --gem-color-primary-dark: #0284C7;
    --gem-color-primary-glow: rgba(14,165,233,0.25);
    --gem-color-secondary:    #14B8A6;
    --gem-color-secondary-dark: #0D9488;
    --gem-color-success:      #14B8A6;
    --gem-color-danger:       #EF4444;
    --gem-color-warning:      #F59E0B;
    --gem-color-info:         #0EA5E9;
    --gem-color-profit:       #14B8A6;
    --gem-color-loss:         #EF4444;

    --gem-text-primary:   #F1F5F9;
    --gem-text-secondary: #94A3B8;
    --gem-text-muted:     #64748B;
    --gem-text-on-primary: #FFFFFF;

    --gem-border-color:   rgba(255,255,255,0.08);
    --gem-border-color-2: rgba(255,255,255,0.12);

    --gem-font-family:    'Inter', -apple-system, sans-serif;
    --gem-font-size-xs:   0.75rem;
    --gem-font-size-sm:   0.875rem;
    --gem-font-size-base: 1rem;
    --gem-font-size-lg:   1.125rem;
    --gem-font-size-xl:   1.25rem;
    --gem-font-size-2xl:  1.5rem;
    --gem-font-size-3xl:  1.875rem;
    --gem-font-size-4xl:  2.25rem;

    --gem-space-1: 0.25rem;
    --gem-space-2: 0.5rem;
    --gem-space-3: 0.75rem;
    --gem-space-4: 1rem;
    --gem-space-5: 1.25rem;
    --gem-space-6: 1.5rem;
    --gem-space-8: 2rem;
    --gem-space-10: 2.5rem;
    --gem-space-12: 3rem;

    --gem-border-radius:      12px;
    --gem-border-radius-sm:   8px;
    --gem-border-radius-lg:   16px;
    --gem-border-radius-xl:   20px;
    --gem-radius-xl:          20px;
    --gem-border-radius-full: 9999px;

    --gem-shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --gem-shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --gem-shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --gem-shadow-glow: 0 0 20px rgba(37,99,235,0.2);

    --gem-transition:      all 0.2s ease;
    --gem-transition-slow: all 0.3s ease;

    /* Legacy */
    --gem-sidebar-width: 260px;
    --gem-sidebar-collapsed-width: 72px;
    --gem-glass-bg: rgba(255,255,255,0.03);
    --gem-glass-border: rgba(255,255,255,0.08);
    --gem-glass-blur: blur(12px);
}

/* Dark mode override (always dark for dashboard) */
[data-theme="dark"] {
    --gem-bg-primary:    #0B1426;
    --gem-bg-secondary:  #0F1E36;
    --gem-bg-card:       #132038;
    --gem-bg-input:      #0F1E36;
    --gem-text-primary:  #F1F5F9;
    --gem-text-secondary: #94A3B8;
    --gem-text-muted:    #64748B;
    --gem-border-color:  rgba(255,255,255,0.08);
    --gem-shadow-lg:     0 10px 30px rgba(0,0,0,0.6);
    --gem-shadow-glow:   0 0 25px rgba(14,165,233,0.2);
}

body {
    font-family: var(--gem-font-family);
    font-size: var(--gem-font-size-base);
    color: var(--gem-text-primary);
    background-color: var(--gem-bg-primary);
    line-height: 1.6;
}

a { color: var(--gem-color-primary); text-decoration: none; transition: var(--gem-transition); }
a:hover { color: var(--gem-color-primary-light); }
img { max-width: 100%; height: auto; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 { color: var(--gem-text-primary); font-weight: 700; line-height: 1.3; }
h1 { font-size: var(--gem-font-size-4xl); }
h2 { font-size: var(--gem-font-size-3xl); }
h3 { font-size: var(--gem-font-size-2xl); }
h4 { font-size: var(--gem-font-size-xl); }
h5 { font-size: var(--gem-font-size-lg); }
h6 { font-size: var(--gem-font-size-base); font-weight: 600; }

.text-xs { font-size: var(--gem-font-size-xs); }
.text-sm { font-size: var(--gem-font-size-sm); }
.text-lg { font-size: var(--gem-font-size-lg); }
.text-xl { font-size: var(--gem-font-size-xl); }
.text-muted     { color: var(--gem-text-muted); }
.text-secondary { color: var(--gem-text-secondary); }
.text-profit    { color: var(--gem-color-profit); }
.text-loss      { color: var(--gem-color-loss); }
.text-primary-accent { color: var(--gem-color-primary); }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--gem-space-2); padding: 0.625rem 1.25rem;
    border-radius: var(--gem-border-radius-full);
    font-family: var(--gem-font-family); font-weight: 600;
    font-size: var(--gem-font-size-sm); cursor: pointer;
    border: none; transition: var(--gem-transition);
    text-decoration: none; line-height: 1.5; white-space: nowrap;
}
.btn i { width: 16px; height: 16px; flex-shrink: 0; }
.btn:disabled { opacity: 0.6; pointer-events: none; }
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--gem-color-primary); color: white; }
.btn--primary:hover { background: var(--gem-color-primary-h); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(14,165,233,0.35); color: white; }

.btn--secondary { background: var(--gem-color-secondary); color: white; }
.btn--secondary:hover { background: var(--gem-color-secondary-dark); transform: translateY(-1px); color: white; }

.btn--outline { background: transparent; border: 1px solid var(--gem-border-color-2); color: var(--gem-text-secondary); }
.btn--outline:hover { border-color: var(--gem-color-primary); color: var(--gem-text-primary); background: rgba(37,99,235,0.08); }

.btn--ghost { background: transparent; color: var(--gem-text-secondary); }
.btn--ghost:hover { background: rgba(255,255,255,0.06); color: var(--gem-text-primary); }

.btn--danger { background: var(--gem-color-danger); color: white; }
.btn--danger:hover { background: #DC2626; transform: translateY(-1px); color: white; }

.btn--success { background: var(--gem-color-success); color: white; }

.btn--sm  { padding: 0.375rem 0.875rem; font-size: var(--gem-font-size-xs); }
.btn--lg  { padding: 0.875rem 1.75rem; font-size: var(--gem-font-size-base); }
.btn--full { width: 100%; }

/* ── Action pill buttons (Deposit / Withdraw etc) ── */
.action-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 22px; border-radius: var(--gem-border-radius-full);
    font-size: var(--gem-font-size-sm); font-weight: 600;
    cursor: pointer; border: 1px solid var(--gem-border-color-2);
    background: var(--gem-bg-card); color: var(--gem-text-primary);
    text-decoration: none; transition: var(--gem-transition);
    font-family: var(--gem-font-family);
}
.action-btn:hover {
    background: rgba(14,165,233,0.1); border-color: rgba(14,165,233,0.4);
    color: var(--gem-text-primary);
    box-shadow: 0 0 0 3px rgba(14,165,233,0.08);
    transform: translateY(-1px);
}
.action-btn--primary { background: var(--gem-color-primary); border-color: transparent; color: white; }
.action-btn--primary:hover {
    background: var(--gem-color-primary-h); border-color: transparent; color: white;
    box-shadow: 0 4px 16px rgba(14,165,233,0.35);
    transform: translateY(-1px);
}
.action-btn i { width: 15px; height: 15px; }

/* Light mode action buttons */
[data-theme="light"] .action-btn {
    background: #FFFFFF; border-color: #E2E8F0; color: #374151;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
[data-theme="light"] .action-btn:hover {
    background: rgba(14,165,233,0.06); border-color: rgba(14,165,233,0.35); color: #0284C7;
}

/* ── Cards ── */
.card {
    background: var(--gem-bg-card); border: 1px solid var(--gem-border-color);
    border-radius: var(--gem-border-radius-lg); padding: var(--gem-space-5);
    box-shadow: var(--gem-shadow-sm); transition: var(--gem-transition);
}
.card--interactive:hover { transform: translateY(-2px); box-shadow: var(--gem-shadow-lg); background: var(--gem-bg-card-hover); }
.card--glass { background: var(--gem-glass-bg); backdrop-filter: var(--gem-glass-blur); border: 1px solid var(--gem-glass-border); }

/* Light mode card elevation */
[data-theme="light"] .card {
    box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 4px 16px rgba(0,0,0,0.04);
    border-color: #EEF2F7;
}
.card__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--gem-space-4); }
.card__title { font-size: var(--gem-font-size-lg); font-weight: 600; }

/* ── Badges ── */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: var(--gem-border-radius-full);
    font-size: var(--gem-font-size-xs); font-weight: 600;
}
.badge--success { background: rgba(20,184,166,0.15);  color: #14B8A6; }
.badge--danger  { background: rgba(239,68,68,0.15);   color: #EF4444; }
.badge--warning { background: rgba(245,158,11,0.15);  color: #F59E0B; }
.badge--info    { background: rgba(14,165,233,0.15);  color: #0EA5E9; }
.badge--neutral { background: rgba(255,255,255,0.06); color: var(--gem-text-muted); }
.badge--primary { background: rgba(14,165,233,0.2);   color: var(--gem-color-primary); }

/* ── Forms ── */
.form-group { margin-bottom: var(--gem-space-4); }
.form-label { display: block; font-size: var(--gem-font-size-sm); font-weight: 500; color: var(--gem-text-secondary); margin-bottom: var(--gem-space-2); }
.form-label__link { color: var(--gem-color-primary); font-size: var(--gem-font-size-xs); }
.form-input {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--gem-border-color-2); border-radius: var(--gem-border-radius);
    background: var(--gem-bg-input); color: var(--gem-text-primary);
    font-family: var(--gem-font-family); font-size: var(--gem-font-size-sm);
    transition: var(--gem-transition); outline: none;
}
.form-input:focus { border-color: var(--gem-color-primary); box-shadow: 0 0 0 3px rgba(14,165,233,0.15); }
.form-input::placeholder { color: var(--gem-text-muted); }
.form-error { display: block; font-size: var(--gem-font-size-xs); color: var(--gem-color-danger); margin-top: 4px; }

textarea.form-input { resize: vertical; min-height: 100px; }
select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2.5rem;
}

/* ── Alerts ── */
.alert {
    padding: var(--gem-space-3) var(--gem-space-4); border-radius: var(--gem-border-radius-sm);
    font-size: var(--gem-font-size-sm); border: 1px solid;
    display: flex; align-items: flex-start; gap: var(--gem-space-2);
    margin-bottom: var(--gem-space-4);
}
.alert--success { background: rgba(20,184,166,0.1);   border-color: rgba(20,184,166,0.3);  color: #2DD4BF; }
.alert--danger  { background: rgba(239,68,68,0.1);    border-color: rgba(239,68,68,0.3);   color: #EF4444; }
.alert--warning { background: rgba(245,158,11,0.08);  border-color: rgba(245,158,11,0.3);  color: #F59E0B; }
.alert--info    { background: rgba(14,165,233,0.08);  border-color: rgba(14,165,233,0.3);  color: #38BDF8; }

/* ── Tables ── */
.table-wrapper { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: var(--gem-font-size-sm); }
.table th { text-align: left; padding: var(--gem-space-3) var(--gem-space-4); color: var(--gem-text-muted); font-weight: 500; font-size: var(--gem-font-size-xs); text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--gem-border-color); }
.table td { padding: var(--gem-space-3) var(--gem-space-4); border-bottom: 1px solid var(--gem-border-color); color: var(--gem-text-primary); }
.table tbody tr:hover td { background: rgba(255,255,255,0.02); }
.table tbody tr:last-child td { border-bottom: none; }

/* ── Modals ── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(4px); z-index: 300; display: flex; align-items: center; justify-content: center; padding: var(--gem-space-4); }
.modal { background: var(--gem-bg-card); border: 1px solid var(--gem-border-color-2); border-radius: var(--gem-border-radius-xl); width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; box-shadow: var(--gem-shadow-lg); animation: fadeInUp 0.25s ease; }
.modal__header { display: flex; align-items: center; justify-content: space-between; padding: var(--gem-space-5); border-bottom: 1px solid var(--gem-border-color); }
.modal__title { font-size: var(--gem-font-size-lg); font-weight: 700; }
.modal__body  { padding: var(--gem-space-5); }
.modal__footer { padding: var(--gem-space-4) var(--gem-space-5); display: flex; gap: var(--gem-space-3); border-top: 1px solid var(--gem-border-color); }

/* ── Empty state ── */
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--gem-space-10); text-align: center; gap: var(--gem-space-3); }
.empty-state i { color: var(--gem-text-muted); width: 48px; height: 48px; }
.empty-state h4 { font-size: var(--gem-font-size-base); font-weight: 600; color: var(--gem-text-secondary); }
.empty-state p { font-size: var(--gem-font-size-sm); color: var(--gem-text-muted); }

/* ── Skeleton ── */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 100%);
    background-size: 200% 100%; animation: skeleton-shimmer 1.5s ease infinite; border-radius: var(--gem-border-radius-sm);
}
@keyframes skeleton-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Animations ── */
@keyframes fadeIn    { from { opacity: 0; transform: translateY(8px); }  to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp  { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse     { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes shimmer   { 0% { background-position: -200px 0; } 100% { background-position: calc(200px + 100%) 0; } }

.animate-fade-in    { animation: fadeIn 0.3s ease forwards; }
.animate-fade-in-up { animation: fadeInUp 0.4s ease forwards; }
.stagger > * { opacity: 0; animation: fadeInUp 0.4s ease forwards; }
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.10s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.20s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }

/* ── Layout Utilities ── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 var(--gem-space-6); }
@media (max-width: 768px) { .container { padding: 0 var(--gem-space-4); } }
@media (max-width: 480px) { .container { padding: 0 var(--gem-space-3); } }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--gem-space-2); }
.gap-3 { gap: var(--gem-space-3); }
.gap-4 { gap: var(--gem-space-4); }
.gap-6 { gap: var(--gem-space-6); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gem-space-4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gem-space-4); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gem-space-4); }
.hidden { display: none; }

@media (max-width: 1023px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 639px)  { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gem-bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ============================================================
   LIGHT MODE OVERRIDES — Dashboard
   ============================================================ */
[data-theme="light"] {
    --gem-bg-primary:    #F0F4F8;
    --gem-bg-secondary:  #FFFFFF;
    --gem-bg-card:       #FFFFFF;
    --gem-bg-input:      #F8FAFC;
    --gem-text-primary:  #0F172A;
    --gem-text-secondary: #475569;
    --gem-text-muted:    #94A3B8;
    --gem-border-color:  #E2E8F0;
    --gem-border-color-2: #D1D5DB;
    --gem-shadow-sm:     0 1px 3px rgba(0,0,0,0.08);
    --gem-shadow-md:     0 4px 12px rgba(0,0,0,0.10);
    --gem-shadow-lg:     0 8px 24px rgba(0,0,0,0.12);
    --gem-shadow-glow:   0 0 20px rgba(14,165,233,0.15);
}