:root {
    --pekul-forest: #1e3a8a;
    --pekul-emerald: #2563eb;
    --pekul-green: #2563eb;
    --pekul-lime: #60a5fa;
    --pekul-gold: #38bdf8;
    --pekul-gold-deep: #2563eb;
    --pekul-cream: #f8fbff;
    --pekul-surface: #ffffff;
    --pekul-border: #bfdbfe;
    --pekul-muted: #64748b;
    --pekul-shadow-soft: 0 10px 30px rgba(59, 130, 246, .12);
    --pekul-shadow-strong: 0 16px 36px rgba(59, 130, 246, .18);
    --pekul-ink: #0f172a;
    --pekul-card-glow: 0 8px 22px rgba(56, 189, 248, .16), 0 14px 30px rgba(59, 130, 246, .16);
    --pekul-highlight: 0 0 0 3px rgba(56, 189, 248, .35);
    --pekul-radius-sm: 12px;
    --pekul-radius-md: 18px;
    --pekul-radius-lg: 24px;
    --pekul-form-safe-space: max(9.5rem, calc(9.5rem + env(safe-area-inset-bottom)));
    --pekul-floating-control-offset: 0px;
}

html[data-theme="dark"] {
    color-scheme: dark;
    --pekul-cream: #0f172a;
    --pekul-surface: #1e293b;
    --pekul-border: #334155;
    --pekul-muted: #cbd5e1;
    --pekul-shadow-soft: 0 10px 30px rgba(0, 0, 0, .28);
    --pekul-shadow-strong: 0 16px 36px rgba(0, 0, 0, .42);
    --pekul-ink: #e2e8f0;
    --pekul-card-glow: 0 8px 22px rgba(0, 0, 0, .42), 0 14px 30px rgba(59, 130, 246, .26);
    --pekul-highlight: 0 0 0 3px rgba(56, 189, 248, .45);
    --pekul-top-ui-offset: 0px;
    --pekul-bottom-ui-offset: 0px;
    --pekul-dashboard-scroll-offset: 0px;
}

html {
    background: radial-gradient(circle at 0% 0%, #eff6ff 0%, var(--pekul-cream) 45%, #f8fbff 100%);
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(180deg, #eef2ff 0%, var(--pekul-cream) 100%) !important;
    color: var(--pekul-ink);
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-tap-highlight-color: transparent;
    font-family: 'Space Grotesk', 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    position: relative;
}

html[data-theme="dark"] body {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%) !important;
    color: #e2e8f0;
}

html[data-theme="dark"] .bg-white,
html[data-theme="dark"] .bg-white.rounded-xl,
html[data-theme="dark"] .bg-white.rounded-2xl,
html[data-theme="dark"] .app-card,
html[data-theme="dark"] .card-box,
html[data-theme="dark"] .app-card-modern,
html[data-theme="dark"] .app-card-pro,
html[data-theme="dark"] .glass-card {
    background-color: #1e293b !important;
    color: #e2e8f0;
    border-color: #334155 !important;
}

html[data-theme="dark"] .bg-green-50,
html[data-theme="dark"] .bg-green-100,
html[data-theme="dark"] th {
    background-color: #334155 !important;
    color: #bfdbfe !important;
}

html[data-theme="dark"] .text-gray-400,
html[data-theme="dark"] .text-gray-500,
html[data-theme="dark"] .text-gray-600,
html[data-theme="dark"] .text-gray-700 {
    color: #cbd5e1 !important;
}

html[data-theme="dark"] .input,
html[data-theme="dark"] .select,
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
    background-color: #1f2937 !important;
    color: #e2e8f0 !important;
    border-color: #60a5fa !important;
}

html[data-theme="dark"] .fixed.bottom-0 {
    background: rgba(15, 23, 42, .96) !important;
    border-color: #334155 !important;
}

html[data-theme="dark"] table,
html[data-theme="dark"] td,
html[data-theme="dark"] th,
html[data-theme="dark"] .border-gray-100,
html[data-theme="dark"] .border-gray-200 {
    border-color: #334155 !important;
}

.pekul-theme-toggle {
    position: fixed;
    right: 1rem;
    bottom: max(calc(1rem + env(safe-area-inset-bottom)), calc(var(--pekul-floating-control-offset) + .45rem));
    z-index: 100;
    min-height: 44px;
    padding: .65rem .85rem;
    border: 1px solid var(--pekul-border);
    border-radius: 999px;
    background: linear-gradient(180deg, #ffffff, var(--pekul-surface));
    color: var(--pekul-forest);
    box-shadow: var(--pekul-shadow-soft);
}

html[data-theme="dark"] .pekul-theme-toggle { color: #dbeafe; }

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--pekul-forest);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(56, 189, 248, .85) !important;
    outline-offset: 2px;
    box-shadow: var(--pekul-highlight);
}

button,
.btn {
    min-height: 48px;
    font-weight: 700;
    border-radius: 16px;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
    box-shadow: 0 10px 26px rgba(59, 130, 246, .10);
}

button:hover,
.btn:hover {
    box-shadow: 0 12px 28px rgba(59, 130, 246, .16);
    transform: translateY(-1px);
}

button:active,
.btn:active,
.tap-feedback {
    transform: translateY(1px) scale(.98);
}

.interactive {
    will-change: transform;
}

.interactive:hover {
    transform: translateY(-1px);
}

.interactive:focus-visible {
    outline-offset: 3px;
}

.tap-feedback {
    filter: saturate(1.08);
}

.interactive-card {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.interactive-card:hover {
    transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-2px);
}

.pekul-sfx-toggle {
    position: fixed;
    left: 1rem;
    bottom: max(calc(1rem + env(safe-area-inset-bottom)), calc(var(--pekul-floating-control-offset) + .45rem));
    z-index: 101;
    min-height: 42px;
    padding: .55rem .85rem;
    border: 1px solid var(--pekul-border);
    border-radius: 999px;
    background: linear-gradient(180deg, #ffffff, var(--pekul-surface));
    color: var(--pekul-forest);
    box-shadow: var(--pekul-shadow-soft);
    font-weight: 700;
    font-size: .84rem;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.pekul-sfx-toggle:active {
    transform: translateY(1px) scale(.98);
}

.ux-hero-art {
    position: relative;
    margin-bottom: .95rem;
    border-radius: var(--pekul-radius-lg);
    border: 1px solid rgba(255, 255, 255, .55);
    background: linear-gradient(130deg, #eff6ff, #eff6ff 42%, #eff6ff);
    overflow: hidden;
    min-height: 162px;
    padding: .95rem 1rem;
    box-shadow: var(--pekul-shadow-soft);
}

html[data-theme="dark"] .ux-hero-art {
    background: linear-gradient(130deg, rgba(15, 23, 42, .95), rgba(30, 41, 59, .92) 42%, #1e293b);
    border-color: rgba(255, 255, 255, .10);
}

.ux-hero-art .ux-glow {
    position: absolute;
    width: 360px;
    height: 360px;
    right: -100px;
    top: -128px;
    border-radius: 999px;
    background: radial-gradient(circle at center, rgba(56, 189, 248, .34), rgba(56, 189, 248, 0) 66%);
    filter: blur(1px);
    pointer-events: none;
}

.ux-hero-art .ux-chip {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .3rem .72rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .75);
    border: 1px solid rgba(147, 197, 253, .28);
    font-weight: 800;
    color: #1e40af;
    font-size: .85rem;
}

.ux-hero-art .ux-copy {
    position: relative;
    z-index: 2;
    margin-top: .7rem;
    max-width: 75%;
}

.ux-copy-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: .01em;
    color: #1d4ed8;
}

.ux-copy-sub {
    margin: .3rem 0 0;
    color: #4b5563;
    font-size: .88rem;
}

html[data-theme="dark"] .ux-copy-title {
    color: #dbeafe;
}

html[data-theme="dark"] .ux-copy-sub {
    color: #cbd5e1;
}

.ux-hero-art .ux-illustration {
    position: absolute;
    inset: auto -8px 10px auto;
    width: clamp(130px, 24vw, 210px);
    aspect-ratio: 4 / 3;
    right: 8px;
    border-radius: 20px;
    background: linear-gradient(160deg, rgba(147, 197, 253, .92), rgba(37, 99, 235, .85));
    border: 1px solid rgba(255, 255, 255, .5);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5), 0 14px 30px rgba(59, 130, 246, .24);
    overflow: hidden;
    z-index: 1;
}

.ux-illustration img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ux-illustration::before,
.ux-illustration::after {
    content: "";
    position: absolute;
    inset: auto;
    border-radius: 14px;
}

.ux-illustration::before {
    width: 150%;
    height: 40px;
    left: -18%;
    top: 22%;
    transform: rotate(-16deg);
    background: linear-gradient(90deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, .02));
}

.ux-illustration::after {
    width: 84px;
    height: 84px;
    right: 22%;
    bottom: 12px;
    border-radius: 24px;
    border: 7px solid rgba(255, 255, 255, .35);
}

.ux-hero-art .ux-illustration,
.ux-hero-art .ux-chip,
.ux-hero-art .ux-copy {
    animation: float-in .45s cubic-bezier(.2, .7, .3, 1) both;
}

@keyframes float-in {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.bg-green-600,
.btn-success,
button.bg-green-600,
button.bg-green-700 {
    background-color: #3b82f6 !important;
    border-color: #3b82f6 !important;
    color: #fff !important;
    background: linear-gradient(180deg, #60a5fa 0%, #1d4ed8 100%) !important;
}

.btn-outline,
.btn-outline:hover,
button.btn-outline {
    background: linear-gradient(180deg, rgba(255, 255, 255, .58), rgba(255, 255, 255, .36)) !important;
    border: 1px solid #2563eb !important;
    color: #1d4ed8 !important;
}

.btn-outline:hover,
button.btn-outline:hover {
    background: linear-gradient(180deg, #eef2ff, #eff6ff) !important;
}

button:disabled,
input[type="submit"]:disabled {
    opacity: .65;
    cursor: wait;
}

[aria-busy="true"] button,
[aria-busy="true"] input[type="submit"] {
    cursor: progress;
}

[aria-busy="true"] {
    cursor: progress;
}

.is-busy {
    position: relative;
    color: transparent !important;
    pointer-events: none;
    opacity: .85;
}

.is-busy::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border-radius: 999px;
    border: 3px solid rgba(255, 255, 255, .45);
    border-top-color: #fff;
    animation: spin .9s linear infinite;
}

.button.is-busy::after,
input.is-busy[type="submit"]::after {
    border-color: rgba(255, 255, 255, .5);
    border-top-color: #fff;
}

.ui-orb {
    position: fixed;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    pointer-events: none;
    z-index: -1;
    background: radial-gradient(circle at 35% 35%, rgba(56, 189, 248, .35), rgba(56, 189, 248, 0) 55%);
    opacity: .5;
    filter: blur(0.2px);
}

.ui-orb.left {
    top: -70px;
    left: -90px;
}

.ui-orb.right {
    bottom: -100px;
    right: -95px;
}

.app-card,
.card-box,
.app-card-modern,
.app-card-pro,
.glass-card {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    contain: layout paint;
    border: 1px solid rgba(147, 197, 253, .16);
    border-radius: 22px;
    box-shadow: var(--pekul-card-glow);
    background: linear-gradient(160deg, rgba(255, 255, 255, .95), rgba(239, 246, 255, .9));
    transform: translateZ(0);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.app-card:hover,
.card-box:hover,
.app-card-modern:hover,
.app-card-pro:hover,
.glass-card:hover {
    transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-2px);
    box-shadow: var(--pekul-shadow-strong);
    border-color: rgba(147, 197, 253, .34);
}

.app-card-modern,
.app-card-pro,
.icon-wrap,
.icon-box {
    box-shadow: 0 6px 20px rgba(59, 130, 246, .16);
}

.app-card-pro:active,
.app-card-modern:active,
.icon-wrap:active,
.icon-box:active {
    transform: translateY(1px) scale(.99);
}

.app-card,
.card-box {
    background: rgba(255, 255, 255, .94);
}

.input,
.select,
input,
select,
textarea {
    max-width: 100%;
    border-radius: 14px;
    min-height: 48px;
    padding-inline: .9rem;
    border: 1px solid var(--pekul-border);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.85), 0 8px 16px rgba(59, 130, 246, .06);
}

.input:focus,
.select:focus,
input:focus,
select:focus,
textarea:focus {
    border-color: var(--pekul-emerald) !important;
    box-shadow: 0 0 0 3px rgba(147, 197, 253, .16) !important;
}

table {
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid var(--pekul-border);
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(59, 130, 246, .08);
}

th {
    background: #dbeafe;
    color: var(--pekul-forest);
}

.bg-green-700,
.hover\:bg-green-700:hover {
    background: linear-gradient(180deg, #2563eb, var(--pekul-forest)) !important;
}

.text-green-700,
.text-green-600,
.text-green-800 {
    color: var(--pekul-forest) !important;
}

.border-green-200,
.border-green-300,
.border-green-500 {
    border-color: var(--pekul-border) !important;
}

.bg-green-50,
.bg-green-100 {
    background-color: #dbeafe !important;
}

.fixed.bottom-0 {
    padding-bottom: calc(1rem + env(safe-area-inset-bottom)) !important;
    background: rgba(255, 255, 255, .96) !important;
    backdrop-filter: blur(14px);
    border-radius: 18px 18px 0 0;
}

.safe-bottom {
    padding-bottom: calc(116px + env(safe-area-inset-bottom)) !important;
}

.fixed.bottom-0,
.fixed.bottom-0 a,
.fixed.bottom-0 button {
    min-height: 52px;
    align-items: center;
}

.active-choice,
.quick-btn.active {
    background: linear-gradient(180deg, #2563eb, #1d4ed8) !important;
    color: #fff !important;
}

.inactive-choice {
    background: linear-gradient(180deg, #f8fafc, #eff6ff) !important;
    color: #1d4ed8 !important;
    border-color: #bfdbfe !important;
}

.quick-btn {
    min-height: 56px;
    border-radius: 16px;
    font-size: 17px;
    font-weight: 700;
    border: 1px solid #93c5fd;
    background: linear-gradient(180deg, #eef2ff, #dbeafe);
    box-shadow: 0 10px 24px rgba(59, 130, 246, .12);
}

.keypad-btn {
    min-height: 64px;
    height: 64px;
    border-radius: 18px;
    font-size: 24px;
    font-weight: 800;
    box-shadow: 0 10px 28px rgba(59, 130, 246, .12);
    border: 1px solid rgba(147, 197, 253, .16);
}

.nav-btn,
.tab-btn {
    transition: transform .2s ease, box-shadow .2s ease;
    box-shadow: var(--pekul-shadow-soft);
}

.nav-btn:active,
.tab-btn:active,
.quick-btn:active {
    transform: translateY(1px) scale(.985);
}

.icon-wrap,
.icon-box {
    background: linear-gradient(160deg, #dbeafe, #eef2ff);
    border: 1px solid #bfdbfe;
    border-radius: 16px;
    padding: 14px;
}

.title,
.section-title,
.app-label {
    letter-spacing: .01em;
}

.input-group label {
    color: #1d4ed8 !important;
    font-weight: 700;
}

.input-group input {
    padding-top: 0;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--pekul-emerald) !important;
    box-shadow: 0 0 0 4px rgba(147, 197, 253, .16) !important;
}

.hero-panel {
    background: linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.2));
    border-radius: 24px;
    border: 1px solid rgba(59,130,246,.2);
    box-shadow: var(--pekul-shadow-soft);
    backdrop-filter: blur(6px);
}

.ticker-strip {
    background: linear-gradient(90deg, #1e3a8a, #1d4ed8, #38bdf8);
    height: 7px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.floating-alert {
    background: linear-gradient(180deg, #111827, #0f172a);
    color: #fefefe;
    border: 1px solid rgba(56, 189, 248, .24);
    border-radius: 16px;
    box-shadow: 0 12px 28px rgba(0,0,0,.2);
}

.page-enter {
    position: relative;
    animation: ui-reveal .35s cubic-bezier(.2, .7, .3, 1) both;
}

.app-shell {
    width: min(100%, 1120px);
    margin-inline: auto;
    padding-inline: clamp(0.75rem, 2vw, 1.5rem);
}

.app-shell .page-enter {
    width: min(100%, 960px);
    margin-inline: auto;
}

.glass-shell {
    background: linear-gradient(160deg, rgba(255, 255, 255, .6), rgba(238, 242, 255, .44));
    border: 1px solid rgba(255, 255, 255, .58);
    border-radius: var(--pekul-radius-lg);
    box-shadow: 0 20px 40px rgba(59, 130, 246, .16);
    backdrop-filter: blur(10px);
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: .95rem;
    padding: 0 .15rem;
}

.section-title {
    font-size: 1.06rem;
    letter-spacing: .02em;
}

.section-subtitle {
    color: var(--pekul-muted);
    font-size: .9rem;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: .78rem;
}

.stat-card {
    padding: .85rem;
    border-radius: var(--pekul-radius-md);
    border: 1px solid rgba(59, 130, 246, .45);
    background: linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(238, 242, 255, .75));
    box-shadow: 0 8px 20px rgba(59, 130, 246, .11);
    position: relative;
    overflow: hidden;
}

.stat-card:before {
    content: "";
    position: absolute;
    top: -45%;
    right: -15%;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, .25), transparent 66%);
    pointer-events: none;
}

.stat-card strong {
    font-size: 1.2rem;
    color: #1d4ed8;
    letter-spacing: .01em;
}

.stat-card p {
    margin-top: .45rem;
    color: #4b5563;
}

.hero-panel {
    position: relative;
    overflow: hidden;
    border-radius: var(--pekul-radius-lg);
}

.hero-panel:after {
    content: "";
    position: absolute;
    inset: auto -18% -36% auto;
    width: 280px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, .22), transparent 70%);
    pointer-events: none;
}

main {
    position: relative;
}

.content-stack {
    display: grid;
    gap: .95rem;
}

.content-stack .app-card,
.content-stack .card-box,
.content-stack .app-card-modern,
.content-stack .app-card-pro {
    margin: 0;
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 30;
    margin-bottom: .85rem;
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .45rem .9rem;
    border-radius: 999px;
    border: 1px solid rgba(147, 197, 253, .26);
    background: linear-gradient(180deg, #eff6ff, #dbeafe);
    color: #1e40af;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(59, 130, 246, .11);
}

.brand-badge .dot {
    width: .56rem;
    height: .56rem;
    border-radius: 999px;
    background: radial-gradient(circle, #2563eb, #1d4ed8);
    box-shadow: 0 0 0 2px rgba(59,130,246, .4);
}

.action-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
    gap: .75rem;
}

.action-row .btn {
    min-height: 52px;
}

.status-chip {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: .28rem;
    padding: .3rem .55rem;
    border-radius: 999px;
    border: 1px solid rgba(147, 197, 253, .28);
    background: #dbeafe;
    color: #1d4ed8;
}

.stagger-chip {
    animation: chip-pop .35s cubic-bezier(.2, .7, .3, 1) both;
    animation-delay: var(--chip-delay, 0s);
}

.status-chip--warning {
    background: linear-gradient(180deg, #fff7ed, #ffedd5);
    color: #9a3412;
    border-color: #fed7aa;
}

.status-chip--danger {
    background: linear-gradient(180deg, #fee2e2, #fecaca);
    color: #991b1b;
    border-color: #fecaca;
}

.status-chip--success {
    background: linear-gradient(180deg, #dbeafe, #bfdbfe);
    color: #1d4ed8;
    border-color: #bfdbfe;
}

.reveal {
    animation: ui-reveal .35s cubic-bezier(.2, .7, .3, 1) both;
}

.reveal.delay-1 {
    animation-delay: .07s;
}

.reveal.delay-2 {
    animation-delay: .11s;
}

.form-scroll-area {
    min-height: 0;
    height: calc(100dvh - var(--pekul-dashboard-scroll-offset, 0px));
    max-height: calc(100dvh - var(--pekul-dashboard-scroll-offset, 0px));
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scroll-padding-bottom: calc(1.2rem + var(--pekul-form-safe-space));
    padding-bottom: calc(0.8rem + var(--pekul-form-safe-space));
    padding-top: 0.25rem;
    box-sizing: border-box;
    touch-action: pan-y;
}

.form-action-bar {
    z-index: 65;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.form-group {
    transition: transform .2s ease, box-shadow .2s ease;
}

.form-group:focus-within {
    transform: translateY(-2px);
}

.field-help {
    margin-top: .25rem;
    font-size: .8rem;
    color: var(--pekul-muted);
}

@keyframes ui-reveal {
    from {
        opacity: 0;
        transform: translateY(12px) scale(.99);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes chip-pop {
    from {
        opacity: 0;
        transform: translateY(6px) scale(.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 640px) {

    body {
        font-size: 15px;
    }

    h1 {
        line-height: 1.15;
    }

    .page-enter,
    .max-w-4xl,
    .max-w-5xl {
        width: 100%;
        max-width: 100%;
    }

    .grid.grid-cols-2 {
        gap: .65rem;
    }

    button,
    .btn,
    .btn.btn-sm,
    .btn.btn-xs,
    .btn-outline,
    .tab-btn,
    .nav-btn {
        min-height: 52px;
    }

    .keypad-btn {
        min-height: 58px;
        height: 58px;
    }

    .overflow-x-auto {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }

    .quick-btn,
    .input,
    .select,
    input,
    select,
    textarea,
    .app-card,
    .card-box {
        border-radius: 16px;
    }

    .stats-row,
    .action-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .app-shell {
        padding-inline: 1rem;
    }

    .brand-badge {
        padding: .4rem .72rem;
    }

    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .pekul-theme-toggle,
    .pekul-sfx-toggle {
        border-radius: 999px;
        padding-inline: .9rem;
        min-height: 40px;
        gap: .25rem;
    }

    .pekul-theme-toggle {
        right: .75rem;
    }

    .pekul-sfx-toggle {
        left: .75rem;
    }
}

@media (min-width: 768px) {
    body > .flex-1,
    body > .p-4,
    body > .max-w-4xl,
    body > .max-w-5xl {
        width: min(100%, 1100px);
        margin-inline: auto;
    }

    .app-card,
    .card-box {
        border-radius: 22px;
    }

    .content-stack {
        gap: 1.1rem;
    }

    .stats-row {
        grid-template-columns: repeat(4, minmax(140px, 1fr));
    }

    .action-row {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media (min-width: 1024px) {
    body {
        padding-inline: 18px;
    }

    .fixed.bottom-0,
    .sticky.top-0 {
        max-width: 1100px;
        margin-inline: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}