/* ==========================
  Root variables & typography
  ========================== */
:root {
  /* Type */
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono",
    "Courier New", monospace;

  /* Base scale */
  --fs-base: clamp(0.875rem, 0.9rem + 0.2vw, 1rem); /* scalable base */
  --fs-sm: clamp(0.75rem, 0.8rem + 0.15vw, 0.875rem);
  --fs-lg: clamp(1.125rem, 1.05rem + 1vw, 1.25rem);

  /* Colors (financial, modern palette) */
  --color-bg: #0f1724; /* dark slate */
  --color-surface: #0b1220; /* surface */
  --color-card: #0e1a2b;
  --color-primary: #0ea5a4; /* teal-ish */
  --color-accent: #60a5fa; /* blue accent */
  --color-muted: #94a3b8; /* neutral */
  --color-text: #e6eef8; /* light text */
  --color-error: #ff6b6b;
  /* Semantic tokens */
  --color-success: #16a34a; /* green */
  --color-warning: #f59e0b; /* amber */
  --color-info: #60a5fa; /* info - same as accent */
  --color-on-primary: #071717; /* high-contrast text on primary */
  --color-on-surface: #e6eef8; /* use main text color for better contrast */
  --color-muted: #b9c7d9; /* slightly lighter for contrast */
  /* Hover / active states */
  --color-primary-600: #0b8f8d;
  --color-primary-700: #086f6e;
  --color-accent-600: #4d8ff5;
  --color-accent-700: #2a6fe6;
  --surface-hover: rgba(255, 255, 255, 0.03);
  --surface-active: rgba(0, 0, 0, 0.06);

  /* Layout */
  --site-max: min(1200px, calc(100% - 2rem));
  --container-padding: 1rem;
  --radius: 12px;
  --gap: 1rem;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.9, 0.2, 1);
  --duration: 180ms;

  /* Breakpoints */
  --bp-medium: 768px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.4;
  -webkit-text-size-adjust: 100%;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    var(--color-surface) 100%
  );
  color: var(--color-text);
  min-height: 100dvh;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;

  /* body-level typographic defaults only; use .container to constrain content width */

  /* headings scale responsively */
  h1 {
    font-size: clamp(1.5rem, 2.6vw + 0.5rem, 2.25rem);
    margin: 0 0 0.5rem 0;
  }
  h2 {
    font-size: clamp(1.25rem, 2vw + 0.4rem, 1.75rem);
    margin: 0 0 0.5rem 0;
  }
  h3 {
    font-size: clamp(1.125rem, 1.5vw + 0.3rem, 1.25rem);
    margin: 0 0 0.5rem 0;
  }

  p {
    margin: 0 0 1rem 0;
    color: var(--color-muted);
  }
}

/* Remove built-in spacing for common elements */
ul[role="list"],
ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  font-family: inherit;
  font-size: inherit;
}
input,
button,
textarea,
select {
  font: inherit;
}

/* Links */
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}
a:hover,
a:focus {
  color: var(--color-primary);
}

/* Buttons get a simple, accessible style */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(0, 0, 0, 0.02)
  );
  border: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  padding: 0.5rem 1rem;
  border-radius: calc(var(--radius) - 4px);
  cursor: pointer;
  transition: transform var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}
.btn:hover {
  background: var(--surface-hover);
  color: var(--color-primary-600);
}
.btn:active {
  transform: translateY(1px);
  background: var(--surface-active);
  color: var(--color-primary-700);
}

/* Form elements - remove inconsistent native styles */
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/* ==========================
   Modern form styles (global)
   These apply across routes for consistent, accessible forms.
   ========================== */
.form {
  display: block;
  width: 100%;
  max-width: 720px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(0, 0, 0, 0.02)
  );
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 1.25rem;
  border-radius: calc(var(--radius) - 4px);
  box-shadow: 0 8px 24px rgba(2, 6, 23, 0.45);
}

.form__row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.form label {
  font-weight: 600;
  color: var(--color-on-surface);
  font-size: 0.95rem;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="password"],
.form input[type="number"],
.form input[type="date"],
.form textarea,
.form select,
select,
input[type="month"] {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  transition: box-shadow var(--duration) var(--ease),
    border-color var(--duration) var(--ease);

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

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  box-shadow: 0 4px 16px rgba(14, 26, 43, 0.6),
    0 0 0 3px color-mix(in srgb, var(--color-primary) 12%, transparent);
  border-color: var(--color-primary-600);
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.form .btn {
  padding: 0.6rem 1rem;
  border-radius: 10px;
}

.form .btn--primary {
  background: linear-gradient(
    180deg,
    var(--color-primary),
    var(--color-primary-600)
  );
  color: var(--color-on-primary);
  border: none;
}

.form .btn--secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.form .help {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.form .field-error {
  color: var(--color-error);
  font-size: 0.9rem;
}

/* Password strength meter (text + bar) */
.pw-meter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pw-meter .bar {
  flex: 1 1 auto;
  height: 8px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  overflow: hidden;
}
.pw-meter .bar > i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(
    90deg,
    var(--color-warning),
    var(--color-success)
  );
  transition: width 200ms var(--ease);
}
.pw-meter .label {
  min-width: 6rem;
  text-align: right;
  font-size: 0.85rem;
  color: var(--color-muted);
}

@media (width >= 768px) {
  .form {
    padding: 1.5rem;
  }
  .form__row {
    gap: 0.5rem;
  }
}

/* Tables - simple responsive table rules */
table {
  border-collapse: collapse;
  width: 100%;
}
th,
td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

/* Accessibility helpers */
.sr-only:not(:focus):not(:active) {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}

/* Visible skip link - place as first element in document flow when focused */
.skip-link {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-100%);
  background: var(--color-primary);
  color: black;
  padding: 0.5rem 1rem;
  z-index: 999;
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 0;
  text-decoration: none;
}
.skip-link:focus {
  transform: translateY(0);
}

/* Focus styles */
:focus {
  outline: none;
}
:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 80%, transparent);
  outline-offset: 2px;
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* Utility: full-height region that respects mobile chrome using dvh */
.full-height {
  min-height: 100dvh;
}

/* Container helper */
.container {
  width: 100%;
  max-width: var(--site-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  padding-block-start: 1.25rem;
}

/* Grid gap utility */
.gap {
  gap: var(--gap);
}

/* ==========================
   Larger screens (tablet and up)
   Use modern media queries syntax: (width >= 768px)
   ========================== */
@media (width >= 768px) {
  :root {
    --container-padding: 2rem;
  }

  .grid-2 {
    display: grid;
    grid-template-columns: 1fr min(420px, 40%);
    gap: var(--gap);
  }
}

/* ==========================
   Small accessibility-focused utilities and examples
   ========================== */
.visually-muted {
  color: var(--color-muted);
}
.card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(0, 0, 0, 0.02)
  );
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
}

/* End of globals.css */

/* Flash messages */
.flash-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(420px, calc(100% - 2rem));
}
.flash {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
  animation: flash-in 260ms var(--ease) both;
  opacity: 1;
}
.flash--success {
  background: linear-gradient(
    180deg,
    rgba(22, 163, 74, 0.12),
    rgba(22, 163, 74, 0.06)
  );
  border: 1px solid rgba(22, 163, 74, 0.18);
  color: var(--color-success);
}
.flash--error {
  background: linear-gradient(
    180deg,
    rgba(255, 107, 107, 0.08),
    rgba(255, 107, 107, 0.04)
  );
  border: 1px solid rgba(255, 107, 107, 0.14);
  color: var(--color-error);
}
.flash .close {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  margin-left: 0.5rem;
}

@keyframes flash-in {
  from {
    transform: translateY(-6px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@keyframes flash-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
}

.field-error {
  color: var(--color-error);
  margin-top: 0.25rem;
  font-size: 0.95rem;
}