/*
Theme Name: F5 AI Studio
Theme URI: https://notesai.in/
Author: Fable5
Description: Premium, responsive WordPress theme for the F5 AI Studio and F5 AI Portal plugin.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: f5-ai-theme
*/

:root {
  --f5-bg: #0b1020;
  --f5-surface: #121a2d;
  --f5-surface-2: #18233b;
  --f5-text: #eef3ff;
  --f5-muted: #9ba8c2;
  --f5-line: rgba(255,255,255,.12);
  --f5-accent: #77a7ff;
  --f5-accent-2: #b58cff;
  --f5-radius: 20px;
  --f5-max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at 15% 0%, #182858 0, transparent 34rem), var(--f5-bg);
  color: var(--f5-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--f5-accent); }
a:hover { color: #d8e4ff; }
.site { min-height: 100vh; display: flex; flex-direction: column; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11,16,32,.86);
  border-bottom: 1px solid var(--f5-line);
  backdrop-filter: blur(18px);
}
.inside-header, .inside-navigation, .site-content, .site-footer { width: min(100% - 32px, var(--f5-max)); margin-inline: auto; }
.inside-header { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 1rem; }
.site-branding { display: flex; align-items: center; gap: .75rem; }
.site-logo img, .custom-logo { max-height: 42px; width: auto; }
.site-title { margin: 0; font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em; }
.site-description { margin: 0; color: var(--f5-muted); font-size: .82rem; }
.main-navigation { background: transparent; }
.main-navigation .main-nav ul { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.main-navigation a { display: block; padding: .65rem .8rem; border-radius: 10px; color: var(--f5-muted); text-decoration: none; font-size: .9rem; font-weight: 700; }
.main-navigation a:hover, .main-navigation .current-menu-item > a { background: rgba(119,167,255,.1); color: var(--f5-text); }
.site-content { flex: 1; padding-block: clamp(2rem, 6vw, 5rem); }
.content-area { width: 100%; }
.inside-article, .page-header, .widget { background: rgba(18,26,45,.84); border: 1px solid var(--f5-line); border-radius: var(--f5-radius); box-shadow: 0 24px 80px rgba(0,0,0,.22); }
.inside-article { padding: clamp(1.25rem, 5vw, 4rem); }
.entry-header .entry-title, h1 { margin-top: 0; color: var(--f5-text); font-size: clamp(2.2rem, 6vw, 4.8rem); line-height: 1.04; letter-spacing: -.07em; }
h2 { color: var(--f5-text); margin-top: 2.8rem; line-height: 1.15; letter-spacing: -.04em; }
h3 { color: var(--f5-text); line-height: 1.25; letter-spacing: -.025em; }
h4, h5, h6 { color: var(--f5-text); }
p, li { color: var(--f5-muted); }
button, input[type="button"], input[type="submit"], .button, .wp-block-button__link {
  min-height: 46px; padding: .7rem 1.05rem; border: 1px solid var(--f5-line); border-radius: 999px;
  background: linear-gradient(135deg, var(--f5-accent), var(--f5-accent-2)); color: #09101f; cursor: pointer;
  font: inherit; font-weight: 800; text-decoration: none; box-shadow: 0 10px 24px rgba(119,167,255,.2);
}
button:hover, input[type="submit"]:hover, .button:hover, .wp-block-button__link:hover { color: #09101f; filter: brightness(1.08); }
input[type="text"], input[type="email"], input[type="url"], input[type="password"], textarea, select {
  width: 100%; min-height: 46px; padding: .7rem .8rem; border: 1px solid var(--f5-line); border-radius: 10px;
  background: rgba(255,255,255,.04); color: var(--f5-text); font: inherit;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, textarea:focus, select:focus, button:focus, a:focus { outline: 2px solid var(--f5-accent); outline-offset: 3px; }
img, video, iframe { max-width: 100%; height: auto; border-radius: 14px; }
.wp-block-image img, .entry-content img { box-shadow: 0 18px 46px rgba(0,0,0,.2); }
.site-footer { padding-block: 2rem; color: var(--f5-muted); }
.site-info { border-top: 1px solid var(--f5-line); padding-top: 1.5rem; }

/* F5 AI Portal integration */
.f5-ai-lock, .f5-ai-workspace { max-width: 1120px; margin: 0 auto; }
.f5-ai-lock__panel, .f5-ai-card { background: linear-gradient(145deg, rgba(24,35,59,.95), rgba(18,26,45,.86)); border: 1px solid var(--f5-line); border-radius: 24px; box-shadow: 0 24px 70px rgba(0,0,0,.25); }
.f5-ai-lock__panel { max-width: 560px; padding: clamp(1.5rem, 6vw, 4rem); }
.f5-ai-workspace__topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.5rem; }
.f5-ai-workspace__eyebrow, .f5-ai-lock__eyebrow, .f5-ai-card__label { color: var(--f5-accent); font-size: .72rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.f5-ai-tabs { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1rem; }
.f5-ai-tab { background: transparent; color: var(--f5-muted); }
.f5-ai-tab.is-active { color: #09101f; }
.f5-ai-generator { display: grid; gap: .7rem; padding: clamp(1.25rem, 4vw, 2rem); }
.f5-ai-model-row, .f5-ai-options { display: grid; grid-template-columns: 1fr auto; gap: .65rem; }
.f5-ai-options { grid-template-columns: repeat(3, 1fr); }
.f5-ai-generator label { color: var(--f5-text); font-weight: 750; }
.f5-ai-status { min-height: 1.4em; color: var(--f5-accent); font-weight: 750; }
.f5-ai-status.is-error { color: #ff9caa; }
.f5-ai-result { display: grid; gap: .75rem; margin-top: .75rem; }
.f5-ai-result img, .f5-ai-result video { width: 100%; max-height: 680px; object-fit: contain; background: #080c17; }
.f5-ai-result a { font-weight: 800; }

@media (max-width: 768px) {
  .inside-header { min-height: 66px; }
  .site-description { display: none; }
  .main-navigation .main-nav ul { gap: 0; }
  .main-navigation a { padding: .55rem .5rem; font-size: .82rem; }
  .f5-ai-workspace__topline { display: block; }
  .f5-ai-logout { margin-top: 1rem; }
  .f5-ai-model-row, .f5-ai-options { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .inside-header, .inside-navigation, .site-content, .site-footer { width: min(100% - 22px, var(--f5-max)); }
  .inside-article { padding: 1.1rem; }
  .main-navigation a { padding-inline: .35rem; font-size: .76rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }