/* =========================================================
   ELECTRICREDIT V2 - GLOBAL STYLE
   File: static/style.css

   Purpose:
   - Global fallback theme variables
   - Reusable layout/system classes
   - Custom scrollbar
   - Loader
   - Modal/toast base
   - Buttons/forms/cards/panels
   - Mobile-first responsive helpers

   Component-specific styles should stay inside:
   component_design.js
   ========================================================= */


/* =========================================================
   1. DEFAULT THEME VARIABLES
   Dynamic themes from SQLite will overwrite these through JS.

   Required color variables:
   - primary
   - secondary
   - warning
   - danger
   - bg1
   - bg2
   - txtforbg1
   - txtforbg2
   - txtforprimary
   - txtforsecondary
   ========================================================= */

:root {
  /* Main electricity theme */
  --ec-primary: #38bdf8;
  --ec-secondary: #22c55e;
  --ec-warning: #f59e0b;
  --ec-danger: #ef4444;

  /* Background colors */
  --ec-bg1: #020617;
  --ec-bg2: #0f172a;

  /* Text colors for backgrounds */
  --ec-txtforbg1: #f8fafc;
  --ec-txtforbg2: #cbd5e1;

  /* Text colors on strong colors */
  --ec-txtforprimary: #021018;
  --ec-txtforsecondary: #02140a;

  /* Helpful extra system variables */
  --ec-success: #10b981;
  --ec-info: #60a5fa;

  --ec-surface: rgba(15, 23, 42, 0.78);
  --ec-surface-strong: rgba(15, 23, 42, 0.94);
  --ec-card: rgba(30, 41, 59, 0.74);
  --ec-card-strong: rgba(30, 41, 59, 0.94);

  --ec-border: rgba(148, 163, 184, 0.22);
  --ec-border-strong: rgba(148, 163, 184, 0.42);

  --ec-shadow: rgba(0, 0, 0, 0.42);
  --ec-shadow-soft: rgba(15, 23, 42, 0.36);

  --ec-glow-primary: rgba(56, 189, 248, 0.35);
  --ec-glow-secondary: rgba(34, 197, 94, 0.28);
  --ec-glow-warning: rgba(245, 158, 11, 0.28);
  --ec-glow-danger: rgba(239, 68, 68, 0.28);

  /* Layout */
  --ec-header-height: 72px;
  --ec-page-width: 1440px;
  --ec-content-width: 1180px;

  /* Radius */
  --ec-radius-xs: 0.5rem;
  --ec-radius-sm: 0.75rem;
  --ec-radius-md: 1rem;
  --ec-radius-lg: 1.35rem;
  --ec-radius-xl: 1.75rem;
  --ec-radius-2xl: 2rem;
  --ec-radius-full: 999px;

  /* Motion */
  --ec-transition-fast: 160ms ease;
  --ec-transition: 240ms ease;
  --ec-transition-slow: 420ms ease;

  /* Fonts */
  --ec-font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ec-font-mono: "JetBrains Mono", "Fira Code", Consolas, "Courier New", monospace;

  color-scheme: dark;
}


/* =========================================================
   2. BASE RESET
   ========================================================= */

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

html {
  min-height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--ec-header-height) + 1rem);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--ec-font-main);
  background:
    radial-gradient(circle at 12% 10%, color-mix(in srgb, var(--ec-primary) 18%, transparent), transparent 30rem),
    radial-gradient(circle at 90% 8%, color-mix(in srgb, var(--ec-secondary) 13%, transparent), transparent 28rem),
    radial-gradient(circle at 50% 100%, rgba(99, 102, 241, 0.10), transparent 34rem),
    linear-gradient(135deg, var(--ec-bg1), #050816 48%, var(--ec-bg2));
  background-attachment: fixed;
  color: var(--ec-txtforbg1);
  overflow-x: hidden;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.ec-modal-open {
  overflow: hidden;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
}

a {
  color: inherit;
  text-decoration: none;
}

hr {
  border: 0;
  border-top: 1px solid var(--ec-border);
}

::selection {
  background: color-mix(in srgb, var(--ec-primary) 45%, transparent);
  color: var(--ec-txtforbg1);
}


/* =========================================================
   3. GLOBAL CUSTOM SCROLLBAR
   Reusable by all components.
   ========================================================= */

* {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--ec-primary) 65%, var(--ec-secondary) 35%) var(--ec-bg1);
}

::-webkit-scrollbar {
  width: 0.74rem;
  height: 0.74rem;
}

::-webkit-scrollbar-track {
  background: color-mix(in srgb, var(--ec-bg1) 92%, black);
}

::-webkit-scrollbar-thumb {
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ec-primary) 82%, white 0%),
      color-mix(in srgb, var(--ec-secondary) 78%, black 0%));
  border: 3px solid color-mix(in srgb, var(--ec-bg1) 92%, black);
  border-radius: var(--ec-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background:
    linear-gradient(180deg,
      var(--ec-primary),
      var(--ec-secondary));
}

/* Logs terminal should not change too much with theme */
.ec-terminal,
.ec-terminal * {
  scrollbar-color: #22c55e #020617;
}

.ec-terminal::-webkit-scrollbar-track {
  background: #020617;
}

.ec-terminal::-webkit-scrollbar-thumb {
  background: #22c55e;
  border-color: #020617;
}


/* =========================================================
   4. APP LAYOUT
   ========================================================= */

.ec-app {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

.ec-app::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--ec-primary) 8%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--ec-primary) 8%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  opacity: 0.18;
}

.ec-app::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(120deg,
      transparent 0%,
      color-mix(in srgb, var(--ec-primary) 5%, transparent) 40%,
      transparent 70%);
  opacity: 0.5;
}

#main-root {
  width: min(100%, var(--ec-page-width));
  margin: 0 auto;
  padding: 0.75rem;
}

.ec-section {
  position: relative;
  min-height: auto;
  padding: clamp(1rem, 3vw, 2rem) 0;
}

.ec-section:first-child {
  padding-top: calc(var(--ec-header-height) + 0.25rem);
}

.ec-section-shell {
  width: min(100%, var(--ec-content-width));
  margin: 0 auto;
}

.ec-section-heading {
  max-width: 780px;
  margin-bottom: 1.25rem;
}

.ec-section-kicker,
.ec-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  padding: 0.42rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--ec-primary) 28%, var(--ec-border));
  border-radius: var(--ec-radius-full);
  background: color-mix(in srgb, var(--ec-primary) 13%, transparent);
  color: var(--ec-primary);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.095em;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.ec-section-title,
.ec-title {
  margin: 0.85rem 0 0;
  color: var(--ec-txtforbg1);
  font-size: clamp(2rem, 7vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.ec-section-subtitle,
.ec-subtitle {
  margin: 1rem 0 0;
  color: var(--ec-txtforbg2);
  font-size: clamp(0.98rem, 2.4vw, 1.12rem);
  line-height: 1.8;
}


/* =========================================================
   5. GLASSMORPHISM + SOFT SKEUOMORPHISM SYSTEM
   Reusable by components.
   ========================================================= */

.ec-glass {
  border: 1px solid var(--ec-border);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-surface) 92%, transparent),
      color-mix(in srgb, var(--ec-bg2) 68%, transparent));
  box-shadow:
    0 24px 70px var(--ec-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.ec-skeuo {
  border: 1px solid var(--ec-border);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-card) 86%, rgba(255, 255, 255, 0.08)),
      color-mix(in srgb, var(--ec-bg2) 88%, rgba(0, 0, 0, 0.12)));
  box-shadow:
    0 22px 60px var(--ec-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.075),
    inset 0 -18px 38px rgba(0, 0, 0, 0.10);
}

.ec-card,
.ec-panel {
  border: 1px solid var(--ec-border);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-card) 88%, transparent),
      color-mix(in srgb, var(--ec-surface) 84%, transparent));
  box-shadow:
    0 24px 70px var(--ec-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.ec-card {
  border-radius: var(--ec-radius-xl);
  padding: 1rem;
  transition:
    transform var(--ec-transition),
    border-color var(--ec-transition),
    box-shadow var(--ec-transition),
    background var(--ec-transition),
    filter var(--ec-transition);
}

.ec-card:hover {
  transform: translateY(-3px);
  border-color: var(--ec-border-strong);
  box-shadow:
    0 30px 85px color-mix(in srgb, var(--ec-shadow) 86%, var(--ec-primary) 14%),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.ec-card:active {
  transform: translateY(-1px) scale(0.995);
}

.ec-panel {
  border-radius: var(--ec-radius-2xl);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.ec-panel-strong {
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-card-strong) 94%, transparent),
      color-mix(in srgb, var(--ec-surface-strong) 90%, transparent));
}


/* =========================================================
   6. GRID HELPERS
   Tailwind can also handle grids, but these are reusable.
   ========================================================= */

.ec-grid {
  display: grid;
  gap: 1rem;
}

.ec-grid-2,
.ec-grid-3,
.ec-grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .ec-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ec-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ec-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .ec-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ec-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}


/* =========================================================
   7. BUTTONS
   ========================================================= */

.ec-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.72rem 1rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-full);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-card) 90%, transparent),
      color-mix(in srgb, var(--ec-bg2) 70%, transparent));
  color: var(--ec-txtforbg1);
  font-weight: 850;
  line-height: 1;
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
  transition:
    transform var(--ec-transition-fast),
    border-color var(--ec-transition),
    background var(--ec-transition),
    color var(--ec-transition),
    box-shadow var(--ec-transition);
}

.ec-btn:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--ec-primary) 50%, var(--ec-border-strong));
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-primary) 14%, var(--ec-card)),
      color-mix(in srgb, var(--ec-secondary) 8%, var(--ec-bg2)));
  box-shadow:
    0 18px 44px color-mix(in srgb, var(--ec-shadow) 78%, var(--ec-primary) 22%),
    inset 0 1px 0 rgba(255, 255, 255, 0.075);
}

.ec-btn:active {
  transform: translateY(0) scale(0.975);
}

.ec-btn-primary {
  border-color: color-mix(in srgb, var(--ec-primary) 72%, transparent);
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--ec-primary) 92%, white 0%),
      color-mix(in srgb, var(--ec-secondary) 82%, black 0%));
  color: var(--ec-txtforprimary);
  box-shadow:
    0 18px 48px color-mix(in srgb, var(--ec-primary) 26%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.ec-btn-primary:hover {
  border-color: color-mix(in srgb, var(--ec-primary) 90%, white 0%);
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--ec-primary) 96%, white 0%),
      color-mix(in srgb, var(--ec-secondary) 90%, white 0%));
}

.ec-btn-secondary {
  border-color: color-mix(in srgb, var(--ec-secondary) 68%, transparent);
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--ec-secondary) 86%, black 0%),
      color-mix(in srgb, var(--ec-primary) 44%, black 0%));
  color: var(--ec-txtforsecondary);
}

.ec-btn-warning {
  border-color: color-mix(in srgb, var(--ec-warning) 70%, transparent);
  background: color-mix(in srgb, var(--ec-warning) 16%, var(--ec-card));
  color: color-mix(in srgb, var(--ec-warning) 70%, white);
}

.ec-btn-danger {
  border-color: color-mix(in srgb, var(--ec-danger) 70%, transparent);
  background: color-mix(in srgb, var(--ec-danger) 16%, var(--ec-card));
  color: color-mix(in srgb, var(--ec-danger) 74%, white);
}

.ec-icon-btn {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-full);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-card) 90%, transparent),
      color-mix(in srgb, var(--ec-bg2) 72%, transparent));
  color: var(--ec-txtforbg1);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
  transition:
    transform var(--ec-transition-fast),
    border-color var(--ec-transition),
    background var(--ec-transition),
    box-shadow var(--ec-transition),
    color var(--ec-transition);
}

.ec-icon-btn:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--ec-primary) 62%, var(--ec-border));
  background: color-mix(in srgb, var(--ec-primary) 15%, var(--ec-card));
  box-shadow:
    0 18px 42px color-mix(in srgb, var(--ec-shadow) 75%, var(--ec-primary) 25%),
    inset 0 1px 0 rgba(255, 255, 255, 0.075);
}

.ec-icon-btn:active {
  transform: translateY(0) scale(0.96);
}


/* =========================================================
   8. FORMS
   ========================================================= */

.ec-field {
  display: grid;
  gap: 0.45rem;
}

.ec-label {
  color: var(--ec-txtforbg2);
  font-size: 0.86rem;
  font-weight: 850;
}

.ec-input,
.ec-select,
.ec-textarea {
  width: 100%;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-md);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-bg2) 82%, transparent),
      color-mix(in srgb, var(--ec-bg1) 70%, transparent));
  color: var(--ec-txtforbg1);
  outline: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.045),
    0 10px 28px rgba(0, 0, 0, 0.12);
  transition:
    border-color var(--ec-transition),
    box-shadow var(--ec-transition),
    background var(--ec-transition),
    transform var(--ec-transition-fast);
}

.ec-input,
.ec-select {
  min-height: 2.85rem;
  padding: 0.72rem 0.9rem;
}

.ec-textarea {
  min-height: 8rem;
  padding: 0.85rem 0.9rem;
  resize: vertical;
}

.ec-input::placeholder,
.ec-textarea::placeholder {
  color: color-mix(in srgb, var(--ec-txtforbg2) 62%, transparent);
}

.ec-input:focus,
.ec-select:focus,
.ec-textarea:focus {
  border-color: var(--ec-primary);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--ec-primary) 18%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.065);
}

.ec-input:active,
.ec-select:active,
.ec-textarea:active {
  transform: scale(0.998);
}


/* =========================================================
   9. BADGES / STATUS PILLS
   ========================================================= */

.ec-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  min-height: 1.8rem;
  padding: 0.34rem 0.62rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-full);
  background: color-mix(in srgb, var(--ec-card) 72%, transparent);
  color: var(--ec-txtforbg2);
  font-size: 0.78rem;
  font-weight: 850;
  line-height: 1;
}

.ec-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--ec-radius-full);
  background: var(--ec-txtforbg2);
}

.ec-dot-online,
.ec-dot-success {
  background: var(--ec-success);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-success) 72%, transparent);
}

.ec-dot-primary {
  background: var(--ec-primary);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-primary) 72%, transparent);
}

.ec-dot-secondary {
  background: var(--ec-secondary);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-secondary) 72%, transparent);
}

.ec-dot-warning {
  background: var(--ec-warning);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-warning) 72%, transparent);
}

.ec-dot-danger {
  background: var(--ec-danger);
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-danger) 72%, transparent);
}


/* =========================================================
   10. HEADER GLOBAL HELPERS
   Component-specific header styles can still extend these.
   ========================================================= */

.ec-header {
  position: sticky;
  top: 0;
  z-index: 80;
  min-height: var(--ec-header-height);
  border-bottom: 1px solid var(--ec-border);
  background: color-mix(in srgb, var(--ec-bg1) 82%, transparent);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.ec-header-inner {
  width: min(100%, var(--ec-page-width));
  min-height: var(--ec-header-height);
  margin: 0 auto;
  padding: 0.7rem 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.ec-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ec-txtforbg1);
  font-size: 1.05rem;
  font-weight: 950;
  letter-spacing: -0.045em;
  white-space: nowrap;
}

.ec-brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.9rem;
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--ec-primary) 92%, white 0%),
      color-mix(in srgb, var(--ec-secondary) 82%, black 0%));
  color: var(--ec-txtforprimary);
  box-shadow:
    0 16px 38px color-mix(in srgb, var(--ec-primary) 24%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.ec-nav {
  display: none;
  align-items: center;
  gap: 0.22rem;
}

.ec-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0 0.8rem;
  border-radius: var(--ec-radius-full);
  color: var(--ec-txtforbg2);
  font-size: 0.88rem;
  font-weight: 850;
  white-space: nowrap;
  transition:
    color var(--ec-transition),
    background var(--ec-transition),
    transform var(--ec-transition-fast);
}

.ec-nav-link:hover,
.ec-nav-link.is-active {
  color: var(--ec-txtforbg1);
  background: color-mix(in srgb, var(--ec-primary) 13%, transparent);
}

.ec-nav-link:active {
  transform: scale(0.97);
}

.ec-nav-link.is-disabled {
  opacity: 0.42;
  pointer-events: none;
}

.ec-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ec-scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background: transparent;
  overflow: hidden;
}

.ec-scroll-progress-bar {
  width: 0%;
  height: 100%;
  background:
    linear-gradient(90deg,
      var(--ec-primary),
      var(--ec-secondary),
      var(--ec-warning));
  box-shadow: 0 0 18px color-mix(in srgb, var(--ec-primary) 70%, transparent);
  transition: width 80ms linear;
}

@media (min-width: 980px) {
  .ec-nav {
    display: inline-flex;
  }
}


/* =========================================================
   11. TABS / PAGINATION
   ========================================================= */

.ec-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.35rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-full);
  background: color-mix(in srgb, var(--ec-surface) 78%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.045),
    0 16px 44px rgba(0, 0, 0, 0.18);
}

.ec-tab {
  flex: 0 0 auto;
  border: 0;
  border-radius: var(--ec-radius-full);
  padding: 0.68rem 0.95rem;
  background: transparent;
  color: var(--ec-txtforbg2);
  font-weight: 900;
  transition:
    background var(--ec-transition),
    color var(--ec-transition),
    transform var(--ec-transition-fast),
    box-shadow var(--ec-transition);
}

.ec-tab:hover {
  color: var(--ec-txtforbg1);
  background: color-mix(in srgb, var(--ec-primary) 10%, transparent);
}

.ec-tab.is-active {
  color: var(--ec-txtforprimary);
  background:
    linear-gradient(135deg,
      var(--ec-primary),
      color-mix(in srgb, var(--ec-secondary) 70%, var(--ec-primary)));
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ec-primary) 24%, transparent);
}

.ec-tab:active {
  transform: scale(0.98);
}


/* =========================================================
   12. MODAL BASE
   ========================================================= */

#modal-root {
  position: fixed;
  inset: 0;
  z-index: 120;
  pointer-events: none;
}

.ec-modal-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  pointer-events: auto;
  animation: ecFadeIn var(--ec-transition) both;
}

.ec-modal {
  width: min(100%, 720px);
  max-height: min(88vh, 780px);
  overflow: hidden;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-2xl);
  background:
    linear-gradient(145deg,
      color-mix(in srgb, var(--ec-surface-strong) 94%, transparent),
      color-mix(in srgb, var(--ec-bg2) 94%, transparent));
  box-shadow:
    0 34px 120px rgba(0, 0, 0, 0.58),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  animation: ecModalIn var(--ec-transition-slow) both;
}

.ec-modal-header,
.ec-modal-footer {
  padding: 1rem;
  border-color: var(--ec-border);
}

.ec-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--ec-border);
}

.ec-modal-title {
  margin: 0;
  color: var(--ec-txtforbg1);
  font-size: 1.05rem;
  font-weight: 950;
}

.ec-modal-body {
  max-height: 62vh;
  overflow: auto;
  padding: 1rem;
}

.ec-modal-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
  border-top: 1px solid var(--ec-border);
}


/* =========================================================
   13. TOAST BASE
   ========================================================= */

#toast-root {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 140;
  display: grid;
  gap: 0.75rem;
  width: min(100% - 2rem, 420px);
  pointer-events: none;
}

.ec-toast {
  pointer-events: auto;
  display: grid;
  gap: 0.25rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-lg);
  background: color-mix(in srgb, var(--ec-surface-strong) 96%, transparent);
  box-shadow:
    0 20px 70px var(--ec-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.065);
  animation: ecToastIn 280ms ease both;
}

.ec-toast-title {
  color: var(--ec-txtforbg1);
  font-weight: 950;
}

.ec-toast-text {
  color: var(--ec-txtforbg2);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ec-toast-success {
  border-color: color-mix(in srgb, var(--ec-success) 50%, var(--ec-border));
}

.ec-toast-warning {
  border-color: color-mix(in srgb, var(--ec-warning) 50%, var(--ec-border));
}

.ec-toast-danger {
  border-color: color-mix(in srgb, var(--ec-danger) 50%, var(--ec-border));
}


/* =========================================================
   14. GLOBAL LOADER
   Uses fallback colors only.
   Dynamic theme is not required for this to work.
   ========================================================= */

.ec-loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  padding: 1rem;
  background:
    radial-gradient(circle at center, rgba(56, 189, 248, 0.14), transparent 22rem),
    radial-gradient(circle at 70% 20%, rgba(34, 197, 94, 0.10), transparent 20rem),
    #020617;
  color: #f8fafc;
  transition:
    opacity 360ms ease,
    visibility 360ms ease;
}

.ec-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.ec-loader__box {
  display: grid;
  justify-items: center;
  gap: 0.8rem;
  width: min(100%, 350px);
  padding: 1.5rem;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 2rem;
  background:
    linear-gradient(145deg,
      rgba(15, 23, 42, 0.78),
      rgba(2, 6, 23, 0.72));
  box-shadow:
    0 24px 90px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
  text-align: center;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.ec-loader__box strong {
  font-size: 1.22rem;
  font-weight: 950;
  letter-spacing: -0.035em;
}

.ec-loader__box small {
  color: #94a3b8;
  line-height: 1.5;
}

.ec-loader__blocks {
  position: relative;
  width: 104px;
  height: 76px;
  display: grid;
  place-items: end center;
}

.ec-loader__blocks::after {
  content: "";
  width: 94px;
  height: 17px;
  border-radius: var(--ec-radius-full);
  background:
    linear-gradient(90deg,
      rgba(56, 189, 248, 0.28),
      rgba(34, 197, 94, 0.28));
  box-shadow:
    0 0 28px rgba(56, 189, 248, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

.ec-loader__blocks span {
  position: absolute;
  top: 0;
  width: 19px;
  height: 19px;
  border-radius: 0.46rem;
  background: #38bdf8;
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.54);
  animation: ecBlockFall 1.05s ease-in-out infinite;
}

.ec-loader__blocks span:nth-child(1) {
  left: 18px;
  animation-delay: 0s;
}

.ec-loader__blocks span:nth-child(2) {
  left: 42px;
  background: #22c55e;
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.54);
  animation-delay: 0.16s;
}

.ec-loader__blocks span:nth-child(3) {
  left: 66px;
  background: #f59e0b;
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.54);
  animation-delay: 0.32s;
}


/* =========================================================
   15. CHATBOT MESSENGER BASE
   Component can extend this.
   ========================================================= */

.ec-chat-shell {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 100;
  width: min(100% - 2rem, 420px);
  height: min(78vh, 680px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--ec-border);
  border-radius: 1.6rem;
  background: color-mix(in srgb, var(--ec-surface-strong) 96%, transparent);
  box-shadow:
    0 28px 100px var(--ec-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.065);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

@media (max-width: 640px) {
  .ec-chat-shell {
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
  }
}


/* =========================================================
   16. TABLE / DATABASE HELPERS
   ========================================================= */

.ec-table-wrap {
  overflow: auto;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-lg);
  background: color-mix(in srgb, var(--ec-surface) 76%, transparent);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.ec-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.ec-table th,
.ec-table td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--ec-border);
  text-align: left;
  vertical-align: top;
}

.ec-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--ec-surface-strong) 96%, transparent);
  color: var(--ec-txtforbg2);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ec-table td {
  color: var(--ec-txtforbg2);
}

.ec-table tr:hover td {
  background: color-mix(in srgb, var(--ec-primary) 6%, transparent);
}


/* =========================================================
   17. TERMINAL / LOG HELPERS
   Stable style, not theme-heavy.
   ========================================================= */

.ec-terminal {
  overflow: auto;
  border: 1px solid rgba(34, 197, 94, 0.26);
  border-radius: var(--ec-radius-lg);
  background: #020617;
  color: #bbf7d0;
  font-family: var(--ec-font-mono);
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.34),
    inset 0 0 0 1px rgba(34, 197, 94, 0.05);
}

.ec-terminal-line {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(34, 197, 94, 0.08);
}

.ec-terminal-muted {
  color: #64748b;
}

.ec-terminal-actor {
  color: #38bdf8;
}

.ec-terminal-action {
  color: #bbf7d0;
}


/* =========================================================
   18. UTILITY CLASSES
   ========================================================= */

.ec-hidden {
  display: none !important;
}

.ec-invisible {
  visibility: hidden !important;
}

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

.ec-muted {
  color: var(--ec-txtforbg2);
}

.ec-primary {
  color: var(--ec-primary);
}

.ec-secondary {
  color: var(--ec-secondary);
}

.ec-warning {
  color: var(--ec-warning);
}

.ec-danger {
  color: var(--ec-danger);
}

.ec-success {
  color: var(--ec-success);
}

.ec-mono {
  font-family: var(--ec-font-mono);
}

.ec-gradient-text {
  background:
    linear-gradient(135deg,
      var(--ec-txtforbg1),
      color-mix(in srgb, var(--ec-primary) 84%, var(--ec-txtforbg1)),
      color-mix(in srgb, var(--ec-secondary) 76%, var(--ec-txtforbg1)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ec-divider {
  height: 1px;
  background: var(--ec-border);
}

.ec-clickable {
  transition:
    transform var(--ec-transition-fast),
    filter var(--ec-transition-fast);
}

.ec-clickable:hover {
  filter: brightness(1.06);
}

.ec-clickable:active {
  transform: scale(0.975);
}

.ec-no-scroll {
  overflow: hidden !important;
}

.ec-scroll-y {
  overflow-y: auto;
}

.ec-scroll-x {
  overflow-x: auto;
}

.ec-blur-orb {
  position: absolute;
  border-radius: var(--ec-radius-full);
  pointer-events: none;
  filter: blur(50px);
  opacity: 0.28;
  z-index: -1;
}


/* =========================================================
   19. KEYFRAMES
   ========================================================= */

@keyframes ecFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes ecModalIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.975);
  }

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

@keyframes ecToastIn {
  from {
    opacity: 0;
    transform: translateX(18px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ecBlockFall {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0;
  }

  18% {
    opacity: 1;
  }

  62% {
    transform: translateY(42px) rotate(18deg);
    opacity: 1;
  }

  100% {
    transform: translateY(42px) rotate(18deg);
    opacity: 0;
  }
}

@keyframes ecPulseGlow {

  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--ec-primary) 30%, transparent);
  }

  50% {
    box-shadow: 0 0 0 8px color-mix(in srgb, var(--ec-primary) 0%, transparent);
  }
}

@keyframes ecFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}


/* =========================================================
   20. RESPONSIVE TUNING
   Mobile-first by default.
   ========================================================= */

@media (max-width: 640px) {
  :root {
    --ec-header-height: 64px;
  }

  #main-root {
    padding: 0.65rem;
  }

  .ec-section {
    padding-top: clamp(4rem, 18vw, 6rem);
  }

  .ec-card,
  .ec-panel {
    border-radius: 1.3rem;
  }

  .ec-modal-backdrop {
    padding: 0;
    align-items: end;
  }

  .ec-modal {
    width: 100%;
    max-height: 92vh;
    border-radius: 1.6rem 1.6rem 0 0;
  }

  .ec-modal-body {
    max-height: 68vh;
  }

  #toast-root {
    right: 0.75rem;
    bottom: 0.75rem;
    width: calc(100% - 1.5rem);
  }

  .ec-btn {
    min-height: 2.65rem;
  }

  .ec-tabs {
    border-radius: var(--ec-radius-lg);
  }
}


/* =========================================================
   21. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}