/* UBloom.ai Theme – Color System & Core UI */

:root {
  /* Dark Mode Defaults */
  --primary: #00C4CC;
  --primary-dark: #009CA2;
  --primary-soft: #164e63;

  --accent-blue: #2C7BE5;
  --accent-blue-dark: #1E63C9;

  --navy: #e2e8f0; /* Light text for dark background */
  --text-secondary: #94a3b8;
  --border: #334155;
  --border-soft: #475569;
  --bg-page: radial-gradient(circle at top left, #1e293b 0%, #0f172a 40%, #0f172a 100%);
  --bg-soft: #1e293b;
  --bg-surface: #162336;

  --muted: #64748b;

  /* States / highlights */
  --success: #22C55E;
  --warning: #FDE047;
  --danger: #FB7185;

  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-strong: 0 20px 45px rgba(0, 0, 0, 0.2);
}

/* Global base */

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

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-page);
  color: var(--navy);
}

/* Generic elements */

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

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

/* Buttons */

.btn {
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s,
    box-shadow 0.15s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(13, 26, 38, 0.18);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(13, 26, 38, 0.22);
}

.btn-secondary {
  background: var(--bg-soft);
  border-color: var(--border-soft);
  color: var(--navy);
}

.btn-secondary:disabled {
  border-color: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}

.btn-secondary:hover:not(:disabled) {
  background: var(--border-soft);
}

/* “Ghost” style for nav secondary actions */

.btn-ghost {
  background: transparent;
  border-color: var(--border-soft);
  color: var(--navy);
}

.btn-ghost:hover {
  background: var(--bg-soft);
}

/* Cards */

.card {
  background: var(--bg-surface);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

/* Pills & chips */

.pill {
  font-size: 11px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid var(--primary-dark);
}

/* Form controls */

.input,
textarea,
select {
  width: 100%;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  outline: none;
  background: var(--bg-surface);
  color: var(--navy);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(0, 196, 204, 0.15);
}

/* Progress bar */

.progress-bar-bg {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  transition: width 0.25s ease-out;
}

/* Utility */

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

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