@import "tailwindcss";
@plugin "daisyui";

@theme {
  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

@plugin "daisyui/theme" {
  name: "light";
  default: true;
  prefersdark: false;
  color-scheme: "light";
  --color-base-100: oklch(100% 0.004 260);
  --color-base-200: oklch(98% 0.004 260);
  --color-base-300: oklch(95% 0.004 260);
  --color-base-content: oklch(22% 0.02 260);
  --color-primary: #0a2973;
  --color-primary-content: #ffffff;
  --color-secondary: #009fdf;
  --color-secondary-content: #ffffff;
  --color-accent: #009fdf;
  --color-accent-content: #ffffff;
  --color-neutral: #333333;
  --color-neutral-content: oklch(92% 0.004 286.32);
  --color-info: oklch(74% 0.16 232.661);
  --color-info-content: oklch(29% 0.066 243.157);
  --color-success: oklch(76% 0.177 163.223);
  --color-success-content: oklch(37% 0.077 168.94);
  --color-warning: oklch(82% 0.189 84.429);
  --color-warning-content: oklch(41% 0.112 45.904);
  --color-error: oklch(71% 0.194 13.428);
  --color-error-content: oklch(27% 0.105 12.094);
  --radius-selector: 0.5rem;
  --radius-field: 0.25rem;
  --radius-box: 0.5rem;
  --size-selector: 0.25rem;
  --size-field: 0.25rem;
  --border: 1px;
  --depth: 1;
  --noise: 0;
  --chart-grid-color: color-mix(in oklch, var(--color-base-content) 22%, transparent);
}

@plugin "daisyui/theme" {
  name: "dark";
  default: false;
  prefersdark: true;
  color-scheme: "dark";
  --color-base-100: oklch(22% 0.014 260);
  --color-base-200: oklch(19% 0.012 260);
  --color-base-300: oklch(16% 0.01 260);
  --color-base-content: oklch(96% 0.01 260);
  /* Lighter primary/secondary for readability on dark background (cards, progress, %) */
  --color-primary: oklch(65% 0.2 260);
  --color-primary-content: #ffffff;
  --color-secondary: oklch(72% 0.16 230);
  --color-secondary-content: #ffffff;
  --color-accent: oklch(72% 0.16 230);
  --color-accent-content: #ffffff;
  --color-neutral: oklch(28% 0.02 260);
  --color-neutral-content: oklch(92% 0.004 286.32);
  --color-info: oklch(74% 0.16 232.661);
  --color-info-content: oklch(29% 0.066 243.157);
  --color-success: oklch(76% 0.177 163.223);
  --color-success-content: oklch(37% 0.077 168.94);
  --color-warning: oklch(82% 0.189 84.429);
  --color-warning-content: oklch(41% 0.112 45.904);
  --color-error: oklch(71% 0.194 13.428);
  --color-error-content: oklch(27% 0.105 12.094);
  --radius-selector: 0.5rem;
  --radius-field: 0.25rem;
  --radius-box: 0.5rem;
  --size-selector: 0.25rem;
  --size-field: 0.25rem;
  --border: 1px;
  --depth: 1;
  --noise: 0;
  --chart-grid-color: color-mix(in oklch, var(--color-base-content) 22%, transparent);
}

/* VTB gradient (both themes) */
:root {
  --gradient-vtb: linear-gradient(135deg, #0a2973 0%, #009fdf 100%);
}

/* Gradient top border for cards */
.border-t-gradient-vtb {
  position: relative;
}
.border-t-gradient-vtb::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-vtb);
  border-radius: var(--radius-box) var(--radius-box) 0 0;
}

/* Gradient button (e.g. Load Analysis) */
.btn-gradient-vtb {
  background: var(--gradient-vtb);
  color: #ffffff;
  border: none;
}
.btn-gradient-vtb:hover {
  opacity: 0.9;
  color: #ffffff;
}

/* Main content area: distinct background so cards (base-100) stand out */
[data-theme=light] main {
  background-color: var(--color-base-200);
}
[data-theme=dark] main {
  background-color: var(--color-base-200);
}

/* Dark theme: improve contrast for muted text and controls */
[data-theme=dark] .text-base-content\/60 {
  color: color-mix(in oklch, var(--color-base-content) 88%, transparent);
}
[data-theme=dark] .text-base-content\/70 {
  color: color-mix(in oklch, var(--color-base-content) 92%, transparent);
}
[data-theme=dark] .text-base-content\/30 {
  color: color-mix(in oklch, var(--color-base-content) 55%, transparent);
}
[data-theme=dark] .badge-outline {
  border-color: color-mix(in oklch, var(--color-base-content) 75%, transparent);
  color: color-mix(in oklch, var(--color-base-content) 90%, transparent);
}
[data-theme=dark] .badge-neutral {
  background-color: var(--color-base-300);
  color: var(--color-base-content);
  border-color: transparent;
}
[data-theme=dark] .btn-ghost {
  color: color-mix(in oklch, var(--color-base-content) 90%, transparent);
}
[data-theme=dark] .btn-ghost:hover {
  color: var(--color-base-content);
  background-color: color-mix(in oklch, var(--color-base-content) 12%, transparent);
}

/* Dark theme: better contrast for CPU chart stats (Mean, ±0.5σ) */
[data-theme=dark] section[aria-label="CPU distribution chart"] .text-success {
  color: oklch(85% 0.16 163);
}
[data-theme=dark] section[aria-label="CPU distribution chart"] .text-error\/60 {
  color: oklch(82% 0.18 13);
}

/* Accessibility: ensure focus ring is visible on key controls */
.btn:focus-visible,
.select:focus-within,
label.swap:focus-within:not(.theme-toggle) {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Light theme: slightly stronger card shadow for depth */
[data-theme=light] .card.shadow-sm {
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.06);
}
[data-theme=light] .card.shadow-sm:hover {
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.06);
}

@source "../../templates";

/* --- Print (Save as PDF) --- */
@media print {
  .no-print {
    display: none !important;
  }
  .print-only {
    display: block !important;
  }
  /* Keep card backgrounds and colors when printing */
  .card,
  main,
  .badge,
  .progress {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  /* Avoid breaking cards and sections across pages */
  .card {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  section {
    break-inside: avoid;
    page-break-inside: avoid;
  }
  /* Reduce top padding so content starts higher */
  main {
    padding-top: 0.5rem !important;
  }
}
@media screen {
  .print-only {
    display: none !important;
  }
}