`app/globals.css`

344 lines
@import "tailwindcss";

/* ─── Grant Design Tokens ─────────────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --color-bg:           #0a0f0d;
  --color-surface:      #0f1712;
  --color-surface-el:   #152019;

  /* Brand */
  --color-primary:      #059669;
  --color-primary-hover:#047857;
  --color-secondary:    #f59e0b;

  /* Accent shades */
  --color-accent-light: #34d399;
  --color-accent-muted: #065f46;

  /* Semantic */
  --color-success:      #22c55e;
  --color-warning:      #f59e0b;
  --color-error:        #ef4444;
  --color-info:         #3b82f6;

  /* Text */
  --color-text:         #f0fdf4;
  --color-text-secondary: #a7b8b0;
  --color-text-muted:   #6b7f75;

  /* Structure */
  --color-border:       #1e3329;

  /* Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;

  /* Transition */
  --transition: 150ms ease;
}

/* ─── Base ───────────────────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ─── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  transition: border-color var(--transition);
}

.card:hover {
  border-color: #2a4a3a;
}

.card-elevated {
  background-color: var(--color-surface-el);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition), color var(--transition),
    border-color var(--transition), opacity var(--transition);
  white-space: nowrap;
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-surface-el);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background-color: #1a2d22;
  border-color: #2a4a3a;
}

.btn-danger {
  background-color: transparent;
  color: var(--color-error);
  border-color: var(--color-error);
}

.btn-danger:hover:not(:disabled) {
  background-color: rgba(239, 68, 68, 0.12);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--color-surface-el);
  color: var(--color-text);
}

.btn-sm {
  padding: 0.25rem 0.625rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-success {
  background-color: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-error {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-info {
  background-color: rgba(59, 130, 246, 0.15);
  color: var(--color-info);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-primary {
  background-color: rgba(5, 150, 105, 0.15);
  color: var(--color-accent-light);
  border: 1px solid rgba(5, 150, 105, 0.3);
}

/* ─── Form Inputs ────────────────────────────────────────────────────────── */
.input {
  width: 100%;
  background-color: var(--color-surface-el);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input::placeholder {
  color: var(--color-text-muted);
}

.input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.2);
}

/* ─── Utility Helpers ────────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

.text-primary   { color: var(--color-text); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted     { color: var(--color-text-muted); }
.text-brand     { color: var(--color-primary); }
.text-gold      { color: var(--color-secondary); }

.surface    { background-color: var(--color-surface); }
.surface-el { background-color: var(--color-surface-el); }

/* Toast animation */
@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Deadline pulse */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Loading spinner */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ─── Skeleton Loaders ───────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface-el) 25%, var(--color-border) 50%, var(--color-surface-el) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Mobile Responsive Sidebar ──────────────────────────────────────────── */
.sidebar-backdrop {
  display: none;
}

@media (max-width: 768px) {
  .sidebar-root {
    position: fixed !important;
    z-index: 40;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 0.2s ease, width 0.2s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .sidebar-root.sidebar-open {
    transform: translateX(0);
  }
  #mobile-menu-btn {
    display: flex !important;
  }
  .sidebar-backdrop {
    display: block;
  }
}

/* ─── Stat Cards ─────────────────────────────────────────────────────────── */
.stat-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: border-color var(--transition), transform var(--transition);
}

.stat-card:hover {
  border-color: #2a4a3a;
  transform: translateY(-1px);
}