/* ===========================
   ECOnTROLl — shell OptimeFlow(s)
   Header + footer adaptados desde Pod😉CasTa
   App financiera PWA con navegación interna, vistas, diálogos y overlays
   =========================== */

:root {
  color-scheme: dark;

  --font-stack: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, Cantarell, Arial, "Noto Sans", sans-serif;

  --bg: #eef6ff;
  --panel: #0f1321;
  --ink: #eaf6ff;
  --muted: #a9c0d6;
  --muted-strong: #d5dbea;

  --primary: #38bdf8;
  --primary-strong: #2563eb;
  --accent: #06b6d4;
  --danger: #fb7185;
  --danger-strong: #e11d48;
  --success: #34d399;
  --warning: #f59e0b;

  --ghost: #1f2942;
  --field: #121935;
  --border: #2c3b5f;
  --line: rgba(255, 255, 255, 0.12);
  --border-subtle: color-mix(in srgb, var(--border) 55%, transparent);

  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.14);
  --surface-solid: #0e263e;
  --surface-card: linear-gradient(145deg, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.68));

  --text: var(--ink);
  --text-soft: var(--muted);
  --accent-blue: var(--primary);
  --accent-green: var(--success);

  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --glass: blur(18px) saturate(1.35);

  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --radius: 12px;
  --space: 14px;

  --content-max: 1120px;

  --chart-1: #38bdf8;
  --chart-2: #2563eb;
  --chart-3: #06b6d4;
  --chart-4: #34d399;
  --chart-5: #f59e0b;
  --chart-6: #a78bfa;

  --bg-blob-1: #38bdf8;
  --bg-blob-2: #2563eb;
  --bg-blob-3: #06b6d4;
  --bg-blob-4: #34d399;

  --ambient-opacity: 0.95;
  --ambient-blur: 58px;
  --ambient-sat: 1.35;

  --stage-opacity: 0.98;
  --stage-radius: 26px;
  --stage-tint-1: color-mix(in srgb, #020617 74%, var(--bg-blob-1));
  --stage-tint-2: color-mix(in srgb, #020617 74%, var(--bg-blob-2));
  --stage-tint-3: color-mix(in srgb, #020617 74%, var(--bg-blob-3));
  --stage-tint-4: color-mix(in srgb, #020617 74%, var(--bg-blob-4));
  --stage-base-1: color-mix(in srgb, rgba(2, 6, 23, 0.92) 72%, var(--stage-tint-2) 28%);
  --stage-base-2: color-mix(in srgb, rgba(2, 6, 23, 0.70) 82%, var(--stage-tint-1) 18%);
  --stage-border: color-mix(in srgb, var(--stage-tint-2) 38%, rgba(255, 255, 255, 0.14));

  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);

  --header-h: 56px;
  --footer-h: 56px;
}

body[data-theme="fuchsia"] {
  --bg: #fff0fb;
  --primary: #f472b6;
  --primary-strong: #db2777;
  --accent: #c084fc;
  --danger: #fb7185;
  --danger-strong: #e11d48;
  --success: #2dd4bf;
  --warning: #fcd34d;
  --border: #7e22ce;
  --surface-solid: #27122f;
  --bg-blob-1: #f472b6;
  --bg-blob-2: #c084fc;
  --bg-blob-3: #fb7185;
  --bg-blob-4: #2dd4bf;
  --chart-1: #f472b6;
  --chart-2: #c084fc;
  --chart-3: #fb7185;
  --chart-4: #2dd4bf;
  --chart-5: #fcd34d;
  --chart-6: #93c5fd;
}

body[data-theme="ocean"] {
  --bg: #eef6ff;
  --primary: #38bdf8;
  --primary-strong: #2563eb;
  --accent: #06b6d4;
  --danger: #fb7185;
  --danger-strong: #e11d48;
  --success: #34d399;
  --warning: #f59e0b;
  --border: #2563eb;
  --surface-solid: #0e263e;
  --bg-blob-1: #38bdf8;
  --bg-blob-2: #2563eb;
  --bg-blob-3: #06b6d4;
  --bg-blob-4: #34d399;
  --chart-1: #38bdf8;
  --chart-2: #2563eb;
  --chart-3: #06b6d4;
  --chart-4: #34d399;
  --chart-5: #f59e0b;
  --chart-6: #a78bfa;
}

body[data-theme="sunrise"] {
  --bg: #fff2e8;
  --primary: #fb923c;
  --primary-strong: #ea580c;
  --accent: #facc15;
  --danger: #ef4444;
  --danger-strong: #dc2626;
  --success: #84cc16;
  --warning: #fbbf24;
  --border: #fb923c;
  --surface-solid: #352016;
  --bg-blob-1: #fb923c;
  --bg-blob-2: #facc15;
  --bg-blob-3: #ef4444;
  --bg-blob-4: #38bdf8;
  --chart-1: #fb923c;
  --chart-2: #facc15;
  --chart-3: #ef4444;
  --chart-4: #f472b6;
  --chart-5: #84cc16;
  --chart-6: #38bdf8;
}

body[data-theme="forest"] {
  --bg: #edfffa;
  --primary: #34d399;
  --primary-strong: #059669;
  --accent: #a3e635;
  --danger: #f87171;
  --danger-strong: #dc2626;
  --success: #22c55e;
  --warning: #eab308;
  --border: #10b981;
  --surface-solid: #10291d;
  --bg-blob-1: #34d399;
  --bg-blob-2: #a3e635;
  --bg-blob-3: #22c55e;
  --bg-blob-4: #38bdf8;
  --chart-1: #34d399;
  --chart-2: #a3e635;
  --chart-3: #22c55e;
  --chart-4: #eab308;
  --chart-5: #38bdf8;
  --chart-6: #f87171;
}

body[data-theme="contrast"] {
  --bg: #f8efff;
  --primary: #00e5ff;
  --primary-strong: #7c3aed;
  --accent: #ff00a8;
  --danger: #ff3d5a;
  --danger-strong: #e11d48;
  --success: #00f5a0;
  --warning: #ffe600;
  --border: #7c3aed;
  --line: rgba(255, 255, 255, 0.2);
  --surface-solid: #171722;
  --bg-blob-1: #00e5ff;
  --bg-blob-2: #ff00a8;
  --bg-blob-3: #ffe600;
  --bg-blob-4: #00f5a0;
  --chart-1: #00e5ff;
  --chart-2: #ff00a8;
  --chart-3: #ffe600;
  --chart-4: #00f5a0;
  --chart-5: #ff3d5a;
  --chart-6: #9d4edd;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font-stack);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  transition: background-color 0.25s ease;
}

body::before {
  content: "";
  position: fixed;
  inset: -22vmax;
  pointer-events: none;
  z-index: -3;
  background:
    radial-gradient(900px 700px at 14% 14%, color-mix(in srgb, var(--bg-blob-1) 74%, transparent) 0%, transparent 62%),
    radial-gradient(900px 700px at 90% 10%, color-mix(in srgb, var(--bg-blob-2) 72%, transparent) 0%, transparent 64%),
    radial-gradient(950px 720px at 78% 90%, color-mix(in srgb, var(--bg-blob-3) 70%, transparent) 0%, transparent 66%),
    radial-gradient(1100px 820px at 18% 92%, color-mix(in srgb, var(--bg-blob-4) 64%, transparent) 0%, transparent 68%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.65), rgba(255, 255, 255, 0.22));
  filter: blur(var(--ambient-blur)) saturate(var(--ambient-sat)) contrast(1.04);
  opacity: var(--ambient-opacity);
  transform: translate3d(0, 0, 0);
  will-change: transform;
  animation: ambientDrift 18s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  left: calc(10px + var(--safe-left));
  right: calc(10px + var(--safe-right));
  top: calc(var(--header-h) + 10px + var(--safe-top));
  bottom: calc(var(--footer-h) + 10px + var(--safe-bottom));
  pointer-events: none;
  z-index: -2;
  border-radius: var(--stage-radius);
  background:
    radial-gradient(1200px 360px at 50% 0%, rgba(255, 255, 255, 0.13) 0%, transparent 72%),
    radial-gradient(900px 680px at 12% 18%, color-mix(in srgb, var(--stage-tint-1) 70%, transparent) 0%, transparent 67%),
    radial-gradient(860px 660px at 88% 18%, color-mix(in srgb, var(--stage-tint-2) 66%, transparent) 0%, transparent 68%),
    radial-gradient(940px 720px at 76% 92%, color-mix(in srgb, var(--stage-tint-3) 60%, transparent) 0%, transparent 70%),
    radial-gradient(1040px 760px at 18% 94%, color-mix(in srgb, var(--stage-tint-4) 56%, transparent) 0%, transparent 72%),
    radial-gradient(140% 120% at 50% 52%, transparent 50%, rgba(0, 0, 0, 0.50) 100%),
    linear-gradient(150deg,
      color-mix(in srgb, var(--stage-base-1) 90%, #020617) 0%,
      color-mix(in srgb, var(--stage-base-2) 86%, #020617) 48%,
      color-mix(in srgb, var(--stage-tint-3) 34%, #020617) 100%
    );
  border: 1px solid var(--stage-border);
  box-shadow:
    0 34px 95px rgba(0, 0, 0, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 0 62px color-mix(in srgb, var(--bg-blob-2) 18%, transparent),
    0 0 22px rgba(0, 0, 0, 0.45) inset;
  backdrop-filter: blur(20px) saturate(1.35) contrast(1.05);
  opacity: var(--stage-opacity);
}

@keyframes ambientDrift {
  0% { transform: translate3d(-1.5%, -1.2%, 0) scale(1.02) rotate(-1deg); }
  100% { transform: translate3d(1.5%, 1.2%, 0) scale(1.05) rotate(1deg); }
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
select {
  min-width: 0;
}

select,
input[type="date"] {
  color-scheme: dark;
}

select option {
  background: var(--surface-solid);
  color: var(--text);
}

a {
  color: inherit;
}

a.btn {
  text-decoration: none;
}

.page-root {
  height: 100dvh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  z-index: 0;
}

.page-root::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(760px 420px at 50% -12%, rgba(255, 255, 255, 0.10), transparent 74%),
    radial-gradient(900px 520px at 50% 112%, color-mix(in srgb, var(--bg-blob-2) 10%, transparent), transparent 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 34%, rgba(0, 0, 0, 0.16));
  opacity: 0.72;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

/* ===========================
   Botones base
   =========================== */

.btn {
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.78));
  color: var(--text);
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
  transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.18s ease, transform 0.08s ease, filter 0.16s ease;
}

.btn:hover {
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.26), transparent 55%),
    linear-gradient(145deg, color-mix(in srgb, var(--bg-blob-2) 22%, rgba(15, 23, 42, 0.92)), rgba(15, 23, 42, 0.78));
  border-color: color-mix(in srgb, var(--accent) 65%, white);
  box-shadow:
    0 14px 30px rgba(0, 0, 0, 0.62),
    0 0 22px color-mix(in srgb, var(--bg-blob-1) 28%, transparent);
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn:active {
  transform: translateY(0);
  filter: brightness(0.98);
}

.btn.primary,
.pill-button {
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.30) 0, transparent 55%),
    linear-gradient(145deg, color-mix(in srgb, var(--primary) 78%, white), var(--primary), var(--primary-strong));
  border-color: color-mix(in srgb, var(--primary) 80%, white);
  color: #06111e;
  box-shadow:
    0 14px 42px color-mix(in srgb, var(--primary) 34%, transparent),
    0 0 0 1px color-mix(in srgb, var(--primary-strong) 60%, transparent) inset,
    0 0 40px color-mix(in srgb, var(--primary) 20%, transparent);
}

.btn.ghost,
.secondary-button,
.small-action {
  background:
    radial-gradient(circle at 30% 0%, rgba(148, 163, 184, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.90), rgba(15, 23, 42, 0.74));
  border: 1px solid var(--border-subtle);
  color: var(--text);
}

.pill-button,
.secondary-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 850;
  white-space: nowrap;
  border: 1px solid transparent;
}

.secondary-button {
  color: var(--text);
}

.danger-button {
  background: color-mix(in srgb, var(--danger) 20%, transparent);
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  color: color-mix(in srgb, var(--danger) 88%, white);
}

.text-button {
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--primary) 82%, white);
  font-weight: 850;
  padding: 8px 0;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.16), transparent 55%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.90), rgba(15, 23, 42, 0.72));
  color: var(--text);
  flex-shrink: 0;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.10);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.08s ease, box-shadow 0.15s ease, filter 0.16s ease;
}

.icon-button:hover,
.icon-button:focus-visible {
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.22), transparent 55%),
    linear-gradient(145deg, color-mix(in srgb, var(--bg-blob-2) 18%, rgba(15, 23, 42, 0.92)), rgba(15, 23, 42, 0.72));
  border-color: color-mix(in srgb, var(--accent) 65%, white);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.48), 0 0 20px color-mix(in srgb, var(--bg-blob-1) 24%, transparent);
  transform: translateY(-1px);
  filter: brightness(1.03);
  outline: none;
}

.icon-gear {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, var(--accent) 70%, white);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.55);
  position: relative;
}

.icon-gear::before,
.icon-gear::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 999px;
  border: 2px solid rgba(148, 163, 184, 0.75);
}

.icon-gear::after {
  inset: 7px;
  border-width: 3px;
  border-color: color-mix(in srgb, var(--bg-blob-1) 65%, white);
}

/* ===========================
   Header OptimeFlow(s)
   =========================== */

.app-header {
  padding: 24px;
}

.brand-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding:
    calc(6px + var(--safe-top))
    calc(14px + var(--safe-right))
    6px
    calc(14px + var(--safe-left));
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--bg-blob-1) 22%, transparent), transparent 55%),
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--bg-blob-2) 18%, transparent), transparent 55%),
    radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--bg-blob-3) 12%, transparent), transparent 60%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.80), rgba(15, 23, 42, 0.50));
  backdrop-filter: var(--glass);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  min-height: 40px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  text-decoration: none;
  transition: transform 0.12s ease, filter 0.16s ease;
}

.brand-home-link:hover,
.brand-home-link:focus-visible {
  transform: translateY(-1px) scale(1.02);
  filter: brightness(1.04);
}

.brand-home-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--bg-blob-1) 72%, white);
  outline-offset: 3px;
}

.brand-logo {
  height: clamp(32px, 5vw, 48px);
  width: clamp(32px, 5vw, 48px);
  border-radius: 10px;
  object-fit: contain;
  background: transparent;
  border: none;
}

.heat {
  filter:
    url(#heat-waves)
    drop-shadow(0 0 6px rgba(255, 255, 255, 0.35))
    drop-shadow(0 0 18px color-mix(in srgb, var(--bg-blob-1) 35%, transparent));
}

.brand-word {
  font-weight: 800;
  font-size: clamp(1.6rem, 2.8vw, 2rem);
  letter-spacing: 0.2px;
}

.brand-neon {
  color: #eaf6ff;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.22),
    0 0 22px color-mix(in srgb, var(--bg-blob-1) 25%, transparent),
    0 0 34px color-mix(in srgb, var(--bg-blob-3) 18%, transparent);
  animation: hue 12s linear infinite, glow 3.2s ease-in-out infinite;
}

@supports (-webkit-background-clip: text) {
  .brand-neon {
    background: conic-gradient(from 90deg, var(--bg-blob-1), var(--bg-blob-2), var(--bg-blob-3), var(--bg-blob-4), var(--bg-blob-1));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

@keyframes hue {
  from { filter: hue-rotate(0); }
  to { filter: hue-rotate(360deg); }
}

@keyframes glow {
  0%, 100% { text-shadow: 0 0 6px rgba(255, 255, 255, 0.22), 0 0 14px color-mix(in srgb, var(--bg-blob-1) 28%, transparent); }
  50% { text-shadow: 0 0 10px rgba(255, 255, 255, 0.42), 0 0 24px color-mix(in srgb, var(--bg-blob-2) 34%, transparent); }
}

.tagline {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  pointer-events: none;
  text-align: center;
}

.glyph {
  display: inline-block;
  line-height: 1;
  transform-origin: center bottom;
}

.tagline-econtroll {
  animation: ecoFloat 6.4s ease-in-out infinite;
}

@keyframes ecoFloat {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-2px); }
}

.eco-core {
  font-weight: 950;
  font-size: 1.66rem;
  color: #e9fbff;
  text-shadow:
    0 0 8px rgba(180, 215, 255, 0.55),
    0 0 18px color-mix(in srgb, var(--bg-blob-1) 28%, transparent),
    0 0 34px color-mix(in srgb, var(--bg-blob-2) 18%, transparent);
  animation: ecoHue 10s linear infinite;
}

.eco-soft {
  font-weight: 850;
  font-size: 1.56rem;
  color: #ffffff;
  opacity: 0.92;
  text-shadow:
    0 0 7px rgba(255, 255, 255, 0.20),
    0 0 16px color-mix(in srgb, var(--bg-blob-3) 20%, transparent),
    0 0 26px color-mix(in srgb, var(--bg-blob-1) 16%, transparent);
  animation: ecoPulse 4.8s ease-in-out infinite;
}

.eco-ln {
  margin: 0 1px;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-weight: 950;
  font-style: italic;
  font-size: 1.76rem;
  color: #d1fae5;
  text-shadow:
    0 0 10px rgba(209, 250, 229, 0.42),
    0 0 24px color-mix(in srgb, var(--success) 34%, transparent),
    0 0 36px color-mix(in srgb, var(--bg-blob-2) 22%, transparent);
}

@supports (-webkit-background-clip: text) {
  .eco-ln {
    background: conic-gradient(from 90deg, var(--success), var(--bg-blob-1), var(--bg-blob-2), var(--bg-blob-4), var(--success));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

@keyframes ecoHue {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(360deg); }
}

@keyframes ecoPulse {
  0%, 100% { opacity: 0.78; transform: translateY(0); }
  50% { opacity: 0.98; transform: translateY(-2px); }
}

.wobble {
  animation: wobble 2.6s ease-in-out infinite;
  transform-origin: 50% 70%;
}

@keyframes wobble {
  0%, 100% { transform: rotate(-4deg) translateY(0); }
  50% { transform: rotate(4deg) translateY(-1px); }
}

.pulse {
  animation: pulseUp 2.4s ease-in-out infinite;
}

@keyframes pulseUp {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-2px) scale(1.04); }
}

.quick-controls {
  margin-left: auto;
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ===========================
   Stage / navegación interna
   =========================== */

.app-main {
  position: fixed;
  left: calc(10px + var(--safe-left));
  right: calc(10px + var(--safe-right));
  top: calc(var(--header-h) + 10px + var(--safe-top));
  bottom: calc(var(--footer-h) + 10px + var(--safe-bottom));
  z-index: 1;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable both-edges;
  clip-path: inset(0 round var(--stage-radius));
  border-radius: var(--stage-radius);
  padding:
    16px
    calc(16px + var(--safe-right))
    calc(24px + var(--safe-bottom))
    calc(16px + var(--safe-left));
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--accent) 40%, transparent) transparent;
}

.app-main::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.app-main::-webkit-scrollbar-track {
  background: transparent;
}

.app-main::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--accent) 30%, rgba(255, 255, 255, 0.10));
  border: 3px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
}

.stage-shell {
  width: min(var(--content-max), 100%);
  min-height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 2px;
}

.content {
  display: block;
}

.app-section-nav {
  position: sticky;
  top: 0;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  margin-top: 0;
  border-radius: 24px;
}

.nav-item {
  display: grid;
  place-items: center;
  gap: 4px;
  min-width: 0;
  min-height: 54px;
  border: 1px solid transparent;
  border-radius: 18px;
  background: transparent;
  color: var(--muted);
  transition: background 0.16s ease, color 0.16s ease, transform 0.08s ease, border-color 0.16s ease;
}

.nav-item span {
  font-size: 1.08rem;
}

.nav-item small {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.68rem;
  font-weight: 850;
}

.nav-item:hover,
.nav-item:focus-visible {
  border-color: color-mix(in srgb, var(--primary) 42%, rgba(255, 255, 255, 0.12));
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  outline: none;
}

.nav-item.active {
  color: #06111e;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.32), transparent 55%),
    linear-gradient(135deg, var(--primary), var(--accent));
  transform: translateY(-1px);
}

.view {
  display: none;
  animation: rise-in 220ms ease both;
}

.view.active {
  display: block;
}

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

/* ===========================
   Cards / layout financiero
   =========================== */

.glass-card,
.card-panel,
.metric-card,
.toolbar-card,
.dialog-card {
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--bg-blob-1) 12%, transparent), transparent 52%),
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--bg-blob-3) 10%, transparent), transparent 50%),
    var(--surface-card);
  box-shadow:
    0 18px 46px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  backdrop-filter: var(--glass);
}

.card-panel,
.toolbar-card {
  border-radius: var(--radius-xl);
  padding: clamp(16px, 4vw, 22px);
  margin-top: 16px;
}

.section-heading,
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.section-heading {
  margin-top: 8px;
}

.compact-heading {
  align-items: flex-start;
}

.section-heading h2,
.panel-header h3 {
  margin: 0;
  letter-spacing: -0.04em;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 7vw, 3.3rem);
  line-height: 0.95;
  text-wrap: balance;
}

.panel-header h3 {
  font-size: clamp(1.08rem, 4vw, 1.35rem);
}

.eyebrow {
  display: inline-flex;
  color: color-mix(in srgb, var(--primary) 78%, white);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.month-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.72);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.month-switcher strong {
  min-width: 104px;
  text-align: center;
  font-size: 0.88rem;
}

.hero-card {
  border-radius: var(--radius-xl);
  padding: clamp(20px, 6vw, 34px);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -22% auto auto -10%;
  width: 48%;
  height: 70%;
  background: radial-gradient(circle, color-mix(in srgb, var(--bg-blob-2) 30%, transparent), transparent 72%);
  filter: blur(36px);
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
}

.hero-card::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -72px;
  top: -72px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 34%, transparent), transparent 68%);
  z-index: -1;
}

.metric-label,
.metric-card span,
.hero-card-footer span,
.transaction-meta,
.muted {
  color: var(--muted);
}

.hero-amount {
  display: block;
  margin-top: 4px;
  font-size: clamp(2.45rem, 12vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
  overflow-wrap: anywhere;
}

.hero-card-footer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 9px 12px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.metric-card {
  border-radius: var(--radius-lg);
  padding: 16px;
}

.metric-card span,
.metric-card strong {
  display: block;
}

.metric-card span {
  font-size: 0.8rem;
  min-height: 2.1em;
}

.metric-card strong {
  margin-top: 10px;
  font-size: clamp(1.15rem, 4vw, 1.55rem);
  letter-spacing: -0.05em;
  overflow-wrap: anywhere;
}

.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
}

.primary-action {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 82px;
  padding: 18px;
  border: 0;
  border-radius: 28px;
  color: var(--text);
  text-align: left;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
  transition: transform 0.08s ease, filter 0.16s ease;
}

.primary-action:hover,
.primary-action:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.04);
  outline: none;
}

.primary-action span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 1.8rem;
  font-weight: 950;
}

.primary-action strong {
  font-size: clamp(1.02rem, 4vw, 1.25rem);
  line-height: 1.1;
}

.danger-gradient {
  background: linear-gradient(135deg, var(--danger-strong), var(--danger));
}

.success-gradient {
  background: linear-gradient(135deg, color-mix(in srgb, var(--success) 70%, #0f172a), var(--success));
  color: #04120d;
}

.alerts-list,
.transaction-list,
.subscription-list,
.budget-list {
  display: grid;
  gap: 10px;
}

.alert-card,
.transaction-item,
.account-card,
.budget-card,
.subscription-card,
.empty-state {
  border: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--bg-blob-1) 8%, transparent), transparent 54%),
    rgba(0, 0, 0, 0.16);
  border-radius: var(--radius-lg);
}

.alert-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
}

.alert-card strong,
.alert-card p {
  margin: 0;
}

.alert-card p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 2px;
}

.alert-icon {
  display: grid;
  place-items: center;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--warning) 22%, transparent);
}

.transaction-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
}

.transaction-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  font-weight: 950;
}

.transaction-icon.expense {
  background: color-mix(in srgb, var(--danger) 20%, transparent);
  color: var(--danger);
}

.transaction-icon.income {
  background: color-mix(in srgb, var(--success) 20%, transparent);
  color: var(--success);
}

.transaction-icon.transfer {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: var(--primary);
}

.transaction-main {
  min-width: 0;
}

.transaction-main strong,
.transaction-main small {
  display: block;
}

.transaction-main strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.transaction-meta {
  font-size: 0.78rem;
  margin-top: 2px;
}

.transaction-amount {
  font-weight: 950;
  letter-spacing: -0.04em;
  text-align: right;
}

.transaction-amount.expense {
  color: var(--danger);
}

.transaction-amount.income {
  color: var(--success);
}

.transaction-amount.transfer {
  color: var(--primary);
}

.transaction-actions {
  display: flex;
  justify-content: flex-end;
  grid-column: 1 / -1;
  gap: 8px;
}

.small-action {
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.78rem;
  font-weight: 850;
}

.toolbar-card,
.inline-form {
  display: flex;
  align-items: end;
  gap: 12px;
}

.grow-field {
  flex: 1;
}

.field {
  display: grid;
  gap: 7px;
  color: var(--muted-strong);
  font-size: 0.84rem;
  font-weight: 850;
}

.compact-field {
  min-width: 150px;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 0 14px;
  background: rgba(0, 0, 0, 0.24);
  color: var(--text);
  outline: none;
}

.field input:focus,
.field select:focus {
  border-color: color-mix(in srgb, var(--primary) 60%, white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent);
}

.amount-field input {
  min-height: 70px;
  font-size: 2rem;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.account-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.account-card,
.budget-card,
.subscription-card {
  padding: 16px;
}

.account-card {
  min-height: 178px;
  display: grid;
  align-content: space-between;
  position: relative;
  overflow: hidden;
}

.account-card::before {
  content: "";
  position: absolute;
  inset: auto -45px -60px auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 30%, transparent), transparent 70%);
}

.account-top,
.subscription-top,
.budget-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  position: relative;
}

.account-card h3,
.subscription-card h3,
.budget-card h3 {
  margin: 0;
  font-size: 1rem;
}

.account-type,
.subscription-meta,
.budget-meta {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 3px;
}

.account-balance {
  display: block;
  margin-top: 18px;
  font-size: clamp(1.45rem, 6vw, 2rem);
  letter-spacing: -0.06em;
  position: relative;
}

.account-actions,
.budget-actions,
.subscription-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.inline-form {
  flex-wrap: wrap;
}

.inline-form .field {
  flex: 1 1 190px;
}

.form-submit {
  flex: 1 1 190px;
}

.budget-card {
  display: grid;
  gap: 12px;
}

.progress-shell {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.progress-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 180ms ease;
}

.progress-fill.warning {
  background: linear-gradient(90deg, var(--warning), var(--danger));
}

.budget-numbers {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.86rem;
}

.subscription-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.subscription-card.overdue {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}

.subscription-card.soon {
  border-color: color-mix(in srgb, var(--warning) 55%, transparent);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  font-size: 0.74rem;
  font-weight: 950;
}

.badge.danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  background: color-mix(in srgb, var(--danger) 14%, transparent);
}

.badge.warning {
  color: var(--warning);
  border-color: color-mix(in srgb, var(--warning) 45%, transparent);
  background: color-mix(in srgb, var(--warning) 12%, transparent);
}

.dashboard-grid,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.chart-card canvas {
  display: block;
  width: 100%;
  height: min(45vw, 320px);
  min-height: 230px;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border-subtle);
  color: var(--muted-strong);
  font-size: 0.78rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex-shrink: 0;
}

.networth-card strong {
  display: block;
  font-size: clamp(2.2rem, 8vw, 4rem);
  letter-spacing: -0.08em;
  margin: 10px 0 16px;
}

.balance-bars {
  display: grid;
  gap: 12px;
}

.balance-bar-row {
  display: grid;
  gap: 6px;
}

.balance-bar-label {
  display: flex;
  justify-content: space-between;
  color: var(--muted-strong);
  font-size: 0.84rem;
}

.balance-bar-shell {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.balance-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: inherit;
}

.settings-fields,
.button-stack {
  display: grid;
  gap: 12px;
}

.file-button {
  position: relative;
  overflow: hidden;
}

.file-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.empty-state {
  padding: 20px;
  color: var(--muted);
  text-align: center;
}

/* ===========================
   Diálogos nativos de la app
   =========================== */

.app-dialog {
  width: min(94vw, 560px);
  max-height: min(92vh, 760px);
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
}

.app-dialog::backdrop {
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(10px);
}

.dialog-card {
  display: grid;
  gap: 14px;
  width: 100%;
  padding: clamp(16px, 5vw, 24px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--bg-blob-1) 16%, transparent), transparent 55%),
    color-mix(in srgb, var(--surface-solid) 92%, black);
  max-height: min(92vh, 760px);
  overflow: auto;
}

.dialog-header,
.dialog-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.dialog-header h2 {
  margin: 0;
  letter-spacing: -0.05em;
}

.dialog-actions {
  margin-top: 4px;
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.2);
}

.segment {
  min-height: 42px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: var(--muted);
  font-weight: 950;
}

.segment.active {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #06111e;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.switch-field {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-strong);
  font-size: 0.9rem;
  font-weight: 850;
}

.switch-field input {
  width: 22px;
  height: 22px;
  accent-color: var(--primary);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--footer-h) + 28px + var(--safe-bottom));
  transform: translate(-50%, 20px);
  z-index: 70;
  max-width: min(92vw, 520px);
  padding: 12px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-solid) 92%, black);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ===========================
   Footer OptimeFlow(s)
   =========================== */

.brand-footer {
  background:
    radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--bg-blob-1) 16%, transparent), transparent 55%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--bg-blob-2) 14%, transparent), transparent 55%),
    linear-gradient(0deg, rgba(15, 23, 42, 0.80), rgba(15, 23, 42, 0.50));
  border-top: 1px solid var(--border-subtle);
  padding:
    4px
    calc(12px + var(--safe-right))
    calc(4px + var(--safe-bottom))
    calc(12px + var(--safe-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  box-shadow: 0 -14px 32px rgba(0, 0, 0, 0.35);
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  backdrop-filter: var(--glass);
}

.brand-footer strong {
  color: var(--ink);
}

.brand-footer .sep {
  opacity: 0.6;
}

.brand-footer .btn.ghost {
  background: rgba(15, 23, 42, 0.70);
  border: 1px solid var(--border-subtle);
  color: var(--ink);
  height: 26px;
  border-radius: 7px;
  padding: 0 10px;
  font-weight: 850;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.78rem;
  min-width: 0;
}

.f-left-row1,
.f-left-row2 {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  min-width: 0;
}

#footerAppName {
  display: inline-flex;
  min-width: 0;
  max-width: 100%;
  white-space: normal;
}

.footer-author-link {
  color: #c89a33;
  text-decoration: none;
  font-weight: 750;
  transition: color 0.14s ease, text-shadow 0.14s ease;
}

.footer-author-link:hover,
.footer-author-link:focus-visible {
  color: #e3ba60;
  text-shadow: 0 0 12px rgba(227, 186, 96, 0.24);
  text-decoration: underline;
}

.footer-author-link:focus-visible {
  outline: none;
}

.footer-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: clamp(8px, 2vw, 18px);
}

.footer-logo-btn {
  display: inline-grid;
  place-items: center;
  padding: 0;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: box-shadow 0.14s ease, transform 0.08s ease, filter 0.14s ease, border-color 0.12s ease, background-color 0.12s ease;
  box-shadow: none;
}

.footer-logo-btn:hover,
.footer-logo-btn:focus-visible {
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.16), transparent 55%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.70));
  border-color: color-mix(in srgb, var(--accent) 60%, white);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.40), inset 0 1px 0 rgba(255, 255, 255, 0.10);
  outline: none;
}

.footer-logo-btn:active {
  transform: scale(0.97);
}

.footer-logo {
  height: clamp(28px, 6vw, 36px);
  width: clamp(28px, 6vw, 36px);
  object-fit: contain;
  border-radius: 10px;
}

.tag-logo {
  object-fit: contain;
  transform-origin: center center;
  animation: sway 5.5s ease-in-out infinite;
  filter:
    drop-shadow(0 0 6px rgba(255, 255, 255, 0.28))
    drop-shadow(0 0 16px color-mix(in srgb, var(--bg-blob-1) 30%, transparent));
}

@keyframes sway {
  0% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
  100% { transform: rotate(-3deg); }
}

/* ===========================
   Overlays footer
   =========================== */

.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--bg-blob-2) 18%, transparent), transparent 55%),
    radial-gradient(circle at 85% 20%, color-mix(in srgb, var(--bg-blob-1) 14%, transparent), transparent 60%),
    rgba(10, 16, 28, 0.62);
  backdrop-filter: blur(22px) saturate(1.25);
  z-index: 80;
}

.overlay[hidden] {
  display: none;
}

.overlay.is-visible {
  display: flex !important;
}

.overlay .box {
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--bg-blob-1) 18%, transparent), transparent 55%),
    radial-gradient(circle at 120% 0%, color-mix(in srgb, var(--bg-blob-3) 16%, transparent), transparent 55%),
    var(--surface-card);
  border-radius: 18px;
  border: 1px solid var(--border-subtle);
  max-width: min(640px, 100% - 32px);
  max-height: min(80vh, 640px);
  padding: 16px 16px 14px;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  overflow: auto;
  font-size: 0.86rem;
  backdrop-filter: var(--glass);
}

.overlay .box h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.overlay .box .small {
  font-size: 0.83rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.overlay .box .small p {
  margin: 0 0 0.85rem;
}

.overlay .box .small p:last-child {
  margin-bottom: 0;
}

.overlay-actions {
  margin-top: 10px;
  text-align: right;
}

.license-text {
  margin: 0;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.8rem;
  background: rgba(15, 23, 42, 0.70);
  border-radius: 10px;
  padding: 10px;
  border: 1px solid var(--border-subtle);
}

body.overlay-open {
  overflow: hidden;
}

body.overlay-open .app-main {
  overflow: hidden;
}

/* ===========================
   Responsive
   =========================== */

@media (max-width: 1024px) and (orientation: portrait) {
  .brand {
    justify-content: space-between;
    flex-wrap: nowrap;
    min-height: 46px;
  }

  .brand-word {
    display: none;
  }

  .brand-home-link,
  .quick-controls {
    position: relative;
    z-index: 1;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .tagline {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: max-content;
    max-width: calc(100% - 132px);
    justify-content: center;
    overflow: hidden;
    white-space: nowrap;
  }

  .eco-core { font-size: 1.46rem; }
  .eco-soft { font-size: 1.36rem; }
  .eco-ln { font-size: 1.56rem; }
  .quick-controls { margin-left: auto; }
}

@media (max-width: 820px) {
  .metric-grid,
  .dashboard-grid,
  .settings-grid,
  .subscription-list {
    grid-template-columns: 1fr;
  }

  .toolbar-card {
    align-items: stretch;
    flex-direction: column;
  }

  .compact-field {
    min-width: 100%;
  }

  .app-section-nav {
    display: flex;
    overflow: auto;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    padding: 8px;
  }

  .app-section-nav .nav-item {
    flex: 0 0 104px;
    scroll-snap-align: start;
  }
}

@media (max-width: 680px) {
  .brand-header {
    padding-left: calc(10px + var(--safe-left));
    padding-right: calc(10px + var(--safe-right));
  }

  .brand-logo {
    width: 42px;
    height: 42px;
  }

  .tagline {
    max-width: calc(100% - 124px);
  }

  .eco-core { font-size: 1.34rem; }
  .eco-soft { font-size: 1.26rem; }
  .eco-ln { font-size: 1.42rem; }

  .app-main {
    padding:
      12px
      calc(12px + var(--safe-right))
      calc(20px + var(--safe-bottom))
      calc(12px + var(--safe-left));
  }

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

  .month-switcher {
    width: 100%;
    justify-content: space-between;
  }

  .month-switcher strong {
    flex: 1;
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .metric-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
  }

  .metric-card span {
    min-height: auto;
  }

  .account-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .dialog-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .dialog-actions > * {
    width: 100%;
  }

  .transaction-item {
    grid-template-columns: auto 1fr;
  }

  .transaction-amount {
    grid-column: 2;
    text-align: left;
  }

  .brand-footer {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding-left: calc(10px + var(--safe-left));
    padding-right: calc(10px + var(--safe-right));
    column-gap: 8px;
  }

  .footer-left {
    justify-self: flex-start;
    text-align: left;
    min-width: 0;
  }

  .f-left-row1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    align-items: start;
  }

  .f-left-row1 .sep {
    display: none;
  }

  #footerAppName {
    display: block;
    overflow-wrap: anywhere;
  }

  .footer-center {
    position: static;
    transform: none;
    justify-self: center;
  }

  .footer-right {
    justify-self: flex-end;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
  }

  .footer-logo-btn {
    padding: 2px;
  }

  .footer-logo {
    height: clamp(76px, 22vw, 108px);
    width: clamp(76px, 22vw, 108px);
  }
}

@media (max-width: 440px) {
  .brand-header {
    padding-left: calc(8px + var(--safe-left));
    padding-right: calc(8px + var(--safe-right));
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .tagline {
    max-width: calc(100% - 118px);
  }

  .eco-core { font-size: 1.18rem; }
  .eco-soft { font-size: 1.12rem; }
  .eco-ln { font-size: 1.28rem; }

  .hero-amount {
    font-size: clamp(2.1rem, 14vw, 4.1rem);
  }

  .app-section-nav .nav-item {
    flex-basis: 92px;
  }

  .nav-item small {
    font-size: 0.62rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  .tag-logo,
  .tagline-econtroll,
  .brand-neon,
  .eco-core,
  .eco-soft,
  .eco-ln,
  .wobble,
  .pulse {
    animation: none;
  }

  .btn,
  .primary-action,
  .nav-item,
  .icon-button {
    transition: none;
  }

  .btn:hover,
  .primary-action:hover,
  .nav-item:hover,
  .icon-button:hover {
    transform: none;
  }
}