/* ═══════════════════════════════════════════════════════════════════
   AcadWrite — Master Stylesheet  (single source of truth)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Variables ───────────────────────────────────────────────────── */
:root {
  --primary:       #2563eb;
  --primary-dark:  #1d4ed8;
  --primary-light: #eff6ff;
  --secondary:     #7c3aed;
  --accent:        #f59e0b;
  --success:       #10b981;
  --danger:        #ef4444;
  --info:          #3b82f6;
  --dark:          #0f172a;
  --gray-900: #111827; --gray-800: #1f2937; --gray-700: #374151;
  --gray-600: #4b5563; --gray-500: #6b7280; --gray-400: #9ca3af;
  --gray-300: #d1d5db; --gray-200: #e5e7eb; --gray-100: #f3f4f6;
  --gray-50:  #f9fafb; --white:    #ffffff;
  --radius:   12px; --radius-sm: 8px; --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 16px rgba(0,0,0,.10),0 1px 4px rgba(0,0,0,.05);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.12),0 8px 20px rgba(0,0,0,.08);
  --shadow-blue: 0 8px 30px rgba(37,99,235,.25);
  --font: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --ease: .2s cubic-bezier(.4,0,.2,1);
  --header-h:  68px;
  --sidebar-w: 260px;
  --admin-sw:  240px;
  --writer-sw: 240px;
}

/* ── Reset ───────────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--font); color:var(--gray-800); background:var(--white); line-height:1.6; -webkit-font-smoothing:antialiased; }
img  { max-width:100%; display:block; }
a    { color:var(--primary); text-decoration:none; transition:color var(--ease); }
a:hover { color:var(--primary-dark); }
ul   { list-style:none; }
button  { font-family:var(--font); cursor:pointer; border:none; background:none; }
input,select,textarea { font-family:var(--font); }

/* ── Utilities ───────────────────────────────────────────────────── */
.container   { width:100%; max-width:1200px; margin:0 auto; padding:0 24px; }
.text-center { text-align:center; }
.text-accent { color:var(--primary); }
.text-success{ color:var(--success); }
.text-danger { color:var(--danger); }
.text-muted  { color:var(--gray-500); font-size:.875rem; }
.muted       { color:var(--gray-500); }
.bg-light    { background:var(--gray-50); }
.mt-4 { margin-top:1.5rem; }
.mt-5 { margin-top:2.5rem; }
.section-header { margin-bottom:3rem; }
.section-header h2 { font-size:2rem; font-weight:800; color:var(--gray-900); margin-bottom:.5rem; }
.section-header p  { color:var(--gray-600); font-size:1.05rem; }

/* ── Flash Toast ─────────────────────────────────────────────────── */
.flash-toast {
  position:fixed; top:80px; right:16px; z-index:9999;
  display:flex; align-items:center; gap:10px;
  padding:14px 18px; border-radius:var(--radius);
  font-weight:500; font-size:.9rem; color:var(--white);
  box-shadow:var(--shadow-lg); animation:slideIn .3s ease;
  max-width:360px; width:calc(100vw - 32px);
}
.flash-success { background:var(--success); }
.flash-error   { background:var(--danger); }
.flash-info    { background:var(--info); }
.flash-close   { margin-left:auto; background:none; border:none; color:inherit; font-size:1.2rem; cursor:pointer; flex-shrink:0; }
@keyframes slideIn { from { transform:translateX(120px); opacity:0; } to { transform:none; opacity:1; } }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 26px; border-radius:var(--radius);
  font-weight:600; font-size:.95rem; transition:all var(--ease);
  cursor:pointer; border:2px solid transparent; line-height:1; white-space:nowrap;
}
.btn-primary { background:var(--primary); color:var(--white); border-color:var(--primary); box-shadow:0 4px 14px rgba(37,99,235,.3); }
.btn-primary:hover { background:var(--primary-dark); border-color:var(--primary-dark); color:var(--white); transform:translateY(-1px); }
.btn-white   { background:var(--white); color:var(--primary); border-color:var(--white); }
.btn-white:hover { background:var(--gray-50); color:var(--primary-dark); }
.btn-outline { background:transparent; color:var(--primary); border-color:var(--primary); }
.btn-outline:hover { background:var(--primary); color:var(--white); }
.btn-outline-white { background:transparent; color:var(--white); border-color:rgba(255,255,255,.6); }
.btn-outline-white:hover { background:rgba(255,255,255,.1); }
.btn-danger  { background:var(--danger); color:var(--white); border-color:var(--danger); }
.btn-block   { width:100%; justify-content:center; }
.btn-lg { padding:14px 34px; font-size:1.05rem; border-radius:14px; }
.btn-sm { padding:7px 16px; font-size:.82rem; }
.btn-primary-sm  { background:var(--primary); color:var(--white); padding:9px 20px; border-radius:var(--radius-sm); font-weight:600; font-size:.875rem; display:inline-flex; align-items:center; gap:6px; transition:all var(--ease); }
.btn-primary-sm:hover { background:var(--primary-dark); color:var(--white); }
.btn-outline-sm  { color:var(--gray-700); border:1.5px solid var(--gray-300); padding:8px 18px; border-radius:var(--radius-sm); font-weight:500; font-size:.875rem; display:inline-flex; align-items:center; gap:6px; transition:all var(--ease); }
.btn-outline-sm:hover  { border-color:var(--primary); color:var(--primary); }
.btn-icon { display:inline-flex; align-items:center; justify-content:center; width:36px; height:36px; border-radius:var(--radius-sm); color:var(--gray-600); transition:all var(--ease); }
.btn-icon:hover { background:var(--primary-light); color:var(--primary); }

/* ════════════════════════════════════════════════════════════════════
   HEADER + MOBILE NAV
   ════════════════════════════════════════════════════════════════════ */
.site-header {
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.97); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--gray-200); height:var(--header-h);
  transition:box-shadow var(--ease);
}
.site-header.scrolled { box-shadow:var(--shadow); }
.header-inner { height:var(--header-h); display:flex; align-items:center; gap:20px; }

/* Logo */
.logo { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.logo-icon { width:36px; height:36px; background:linear-gradient(135deg,var(--primary),var(--secondary)); border-radius:9px; display:flex; align-items:center; justify-content:center; color:var(--white); font-size:.95rem; }
.logo-text  { font-size:1.15rem; font-weight:700; color:var(--gray-900); }
.logo-text strong { color:var(--primary); }
.logo-white .logo-text { color:var(--white); }

/* Desktop nav */
.primary-nav { display:flex; align-items:center; gap:2px; flex:1; }
.nav-link { padding:8px 12px; border-radius:var(--radius-sm); font-size:.88rem; font-weight:500; color:var(--gray-700); transition:all var(--ease); white-space:nowrap; }
.nav-link:hover { color:var(--primary); background:var(--primary-light); }

/* Dropdown */
.nav-dropdown { position:relative; }
.dropdown-toggle { display:flex; align-items:center; gap:5px; cursor:pointer; }
.dropdown-menu {
  position:absolute; top:calc(100% + 10px); left:50%; transform:translateX(-50%);
  background:var(--white); border:1px solid var(--gray-200); border-radius:var(--radius-lg);
  padding:24px; box-shadow:var(--shadow-lg); display:none;
  min-width:480px; gap:28px; grid-template-columns:1fr 1fr;
}
.nav-dropdown:hover .dropdown-menu { display:grid; }
.dropdown-col { display:flex; flex-direction:column; gap:4px; }
.dropdown-heading { font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--gray-400); margin-bottom:4px; }
.dropdown-col a { padding:6px 8px; border-radius:var(--radius-sm); font-size:.86rem; color:var(--gray-700); transition:all var(--ease); }
.dropdown-col a:hover { background:var(--primary-light); color:var(--primary); }

/* Header CTA */
.header-cta { display:flex; align-items:center; gap:10px; flex-shrink:0; margin-left:auto; }
.header-phone { display:flex; align-items:center; gap:6px; font-size:.85rem; color:var(--gray-600); font-weight:500; }
.header-phone i { color:var(--primary); }
.header-phone span { display:none; }
@media (min-width:1100px) { .header-phone span { display:inline; } }

/* Hamburger button */
.hamburger {
  display:none; flex-direction:column; gap:5px;
  padding:8px; border-radius:var(--radius-sm);
  background:none; border:none; cursor:pointer;
  transition:background var(--ease); flex-shrink:0;
}
.hamburger:hover { background:var(--gray-100); }
.hamburger span  { width:22px; height:2px; background:var(--gray-700); border-radius:2px; transition:all var(--ease); display:block; }
.hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; transform:translateX(-8px); }
.hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* Mobile nav drawer */
.mobile-nav-overlay {
  display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:998;
}
.mobile-nav-overlay.open { display:block; }

.mobile-nav-drawer {
  position:fixed; top:var(--header-h); left:0; right:0; z-index:999;
  background:var(--white); border-bottom:1px solid var(--gray-200);
  padding:12px 16px 20px; box-shadow:var(--shadow-lg);
  transform:translateY(-110%); transition:transform .3s cubic-bezier(.4,0,.2,1);
  max-height:calc(100vh - var(--header-h)); overflow-y:auto;
  display:none;
}
.mobile-nav-drawer.open { display:block; transform:translateY(0); }

.mobile-nav-link { display:flex; align-items:center; gap:10px; padding:12px 10px; border-radius:var(--radius-sm); font-size:.93rem; font-weight:500; color:var(--gray-700); transition:all var(--ease); }
.mobile-nav-link:hover { background:var(--primary-light); color:var(--primary); }
.mobile-nav-link i { width:18px; text-align:center; color:var(--gray-400); flex-shrink:0; }
.mobile-nav-divider { border:none; border-top:1px solid var(--gray-200); margin:6px 0; }
.mobile-nav-section { font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--gray-400); padding:8px 10px 2px; }
.mobile-nav-cta { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:10px; }
.mobile-nav-cta a { display:block; text-align:center; padding:12px; border-radius:var(--radius-sm); font-weight:700; font-size:.9rem; }

/* Prevent body scroll when nav open */
body.nav-open { overflow:hidden; }

/* ════════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════════ */
.hero {
  position:relative; overflow:hidden;
  background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#1d4ed8 100%);
  color:var(--white); padding:72px 0 80px;
}
.hero-bg { position:absolute; inset:0; background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); pointer-events:none; }
.hero-layout { position:relative; display:grid; grid-template-columns:1fr 420px; gap:56px; align-items:center; }
.hero-badge { display:inline-flex; align-items:center; gap:6px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); border-radius:100px; padding:6px 16px; font-size:.8rem; font-weight:600; color:#fde68a; margin-bottom:1.2rem; }
.hero-title { font-size:3rem; font-weight:800; line-height:1.15; margin-bottom:1.2rem; }
.hero-subtitle { font-size:1.05rem; color:rgba(255,255,255,.75); margin-bottom:1.5rem; max-width:520px; }
.hero-rating { display:flex; align-items:center; gap:10px; margin-bottom:1.2rem; flex-wrap:wrap; }
.stars { display:flex; gap:2px; }
.stars i { color:#fbbf24; font-size:1rem; }
.rating-num { font-weight:700; font-size:1.05rem; }
.rating-label { color:rgba(255,255,255,.7); font-size:.875rem; }
.rating-label a { color:rgba(255,255,255,.8); text-decoration:underline; }
.writers-online { display:flex; align-items:center; gap:12px; margin-bottom:1.5rem; color:rgba(255,255,255,.85); font-size:.875rem; flex-wrap:wrap; }
.writer-avatars { display:flex; }
.writer-avatar { width:34px; height:34px; border-radius:50%; border:2px solid rgba(255,255,255,.3); display:flex; align-items:center; justify-content:center; color:var(--white); font-size:.8rem; margin-right:-8px; }
.hero-features { display:flex; flex-wrap:wrap; gap:10px; }
.hero-feature { display:flex; align-items:center; gap:6px; font-size:.85rem; color:rgba(255,255,255,.85); }
.hero-feature i { color:#6ee7b7; }

/* Calculator */
.calc-card { background:var(--white); border-radius:var(--radius-lg); padding:26px 26px 30px; box-shadow:var(--shadow-lg); color:var(--gray-800); }
.calc-title { font-size:1.1rem; font-weight:700; margin-bottom:18px; }
.calc-field { margin-bottom:16px; }
.calc-field label { display:block; font-size:.75rem; font-weight:600; color:var(--gray-600); margin-bottom:5px; text-transform:uppercase; letter-spacing:.04em; }
.calc-select { width:100%; padding:10px 14px; border:1.5px solid var(--gray-200); border-radius:var(--radius-sm); font-size:.88rem; color:var(--gray-800); appearance:none; background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center; transition:border-color var(--ease); }
.calc-select:focus { outline:none; border-color:var(--primary); }
.calc-pills { display:flex; flex-wrap:wrap; gap:6px; }
.pill { padding:6px 12px; border-radius:100px; font-size:.76rem; font-weight:600; border:1.5px solid var(--gray-200); color:var(--gray-600); transition:all var(--ease); cursor:pointer; background:var(--white); }
.pill.active,.pill:hover { background:var(--primary); color:var(--white); border-color:var(--primary); }
.qty-control { display:flex; align-items:center; gap:12px; }
.qty-btn { width:32px; height:32px; border-radius:50%; border:1.5px solid var(--gray-200); font-size:1.1rem; display:flex; align-items:center; justify-content:center; cursor:pointer; background:var(--white); color:var(--gray-700); transition:all var(--ease); }
.qty-btn:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-light); }
#qty-val { font-size:1.15rem; font-weight:700; min-width:26px; text-align:center; }
.qty-words { font-size:.78rem; color:var(--gray-500); }
.deadline-hint { color:var(--gray-500); font-size:.76rem; margin-top:4px; display:block; }
.calc-discount-badge { background:linear-gradient(135deg,#fef3c7,#fde68a); border:1px solid #fbbf24; border-radius:var(--radius-sm); padding:8px 14px; font-size:.8rem; font-weight:600; color:#92400e; margin-bottom:14px; text-align:center; }
.calc-price-box { background:var(--gray-50); border-radius:var(--radius-sm); padding:12px 14px; margin-bottom:16px; }
.price-row { display:flex; justify-content:space-between; font-size:.875rem; color:var(--gray-600); margin-bottom:6px; }
.price-discount { color:var(--success); }
.price-total-row { display:flex; justify-content:space-between; padding-top:10px; border-top:1px solid var(--gray-200); margin-top:8px; font-weight:700; font-size:.95rem; color:var(--gray-900); }
.price-total { font-size:1.4rem; font-weight:800; color:var(--primary); }

/* ── Steps ───────────────────────────────────────────────────────── */
.section-steps { padding:72px 0; }
.steps-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.step-item { display:flex; align-items:flex-start; gap:16px; }
.step-num { width:42px; height:42px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--secondary)); color:var(--white); font-size:1rem; font-weight:800; display:flex; align-items:center; justify-content:center; flex-shrink:0; box-shadow:0 4px 14px rgba(37,99,235,.3); }
.step-body h4 { font-weight:700; margin-bottom:6px; color:var(--gray-900); }
.step-body p  { font-size:.875rem; color:var(--gray-600); }

/* ── Reviews ─────────────────────────────────────────────────────── */
.section-reviews { padding:72px 0; }
.reviews-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:20px; }
.review-card { background:var(--white); border:1px solid var(--gray-200); border-radius:var(--radius-lg); padding:24px; box-shadow:var(--shadow-sm); transition:box-shadow var(--ease); }
.review-card:hover { box-shadow:var(--shadow); }
.review-header { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.reviewer-avatar { width:42px; height:42px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--secondary)); color:var(--white); font-weight:700; display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:.9rem; }
.reviewer-info { flex:1; min-width:0; }
.reviewer-info strong { display:block; font-weight:700; font-size:.88rem; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.review-platform { font-size:.72rem; color:var(--gray-400); }
.review-stars .filled { color:#fbbf24; font-size:.8rem; }
.review-stars .empty  { color:var(--gray-300); font-size:.8rem; }
.review-text { font-size:.875rem; color:var(--gray-700); line-height:1.6; margin-bottom:12px; }
.review-date { font-size:.72rem; color:var(--gray-400); }

/* ── Features ────────────────────────────────────────────────────── */
.section-features { padding:72px 0; }
.features-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.feature-card { background:var(--white); border-radius:var(--radius-lg); padding:26px; border:1px solid var(--gray-200); transition:all var(--ease); box-shadow:var(--shadow-sm); }
.feature-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--primary); }
.feature-icon { width:50px; height:50px; border-radius:var(--radius); background:var(--primary-light); color:var(--primary); display:flex; align-items:center; justify-content:center; font-size:1.25rem; margin-bottom:14px; }
.feature-card h4 { font-weight:700; margin-bottom:8px; color:var(--gray-900); }
.feature-card p  { font-size:.875rem; color:var(--gray-600); line-height:1.6; }

/* ── Stats ───────────────────────────────────────────────────────── */
.section-stats { background:linear-gradient(135deg,var(--primary),var(--secondary)); padding:60px 0; color:var(--white); }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; text-align:center; }
.stat-num   { font-size:2.6rem; font-weight:900; line-height:1.1; }
.stat-label { font-size:.875rem; opacity:.8; margin-top:6px; font-weight:500; }

/* ── Loyalty ─────────────────────────────────────────────────────── */
.section-loyalty { padding:56px 0; }
.loyalty-card { background:var(--white); border:2px solid var(--primary); border-radius:var(--radius-lg); padding:36px 44px; display:flex; align-items:center; justify-content:space-between; gap:28px; box-shadow:var(--shadow-blue); }
.loyalty-left { display:flex; align-items:flex-start; gap:22px; }
.loyalty-icon { width:60px; height:60px; border-radius:var(--radius-lg); flex-shrink:0; background:linear-gradient(135deg,var(--accent),#f97316); color:var(--white); font-size:1.7rem; display:flex; align-items:center; justify-content:center; }
.loyalty-left h3 { font-size:1.25rem; font-weight:700; margin-bottom:6px; }
.loyalty-left p  { color:var(--gray-600); margin-bottom:12px; font-size:.9rem; }
.loyalty-benefits { display:flex; flex-direction:column; gap:6px; }
.loyalty-benefits li { display:flex; align-items:center; gap:8px; font-size:.875rem; color:var(--gray-700); }
.loyalty-benefits li i { color:var(--success); }

/* ── CTA ─────────────────────────────────────────────────────────── */
.section-cta { background:linear-gradient(135deg,#0f172a,#1e1b4b); padding:72px 0; color:var(--white); text-align:center; }
.section-cta h2 { font-size:2.3rem; font-weight:800; margin-bottom:.9rem; }
.section-cta p  { font-size:1.05rem; color:rgba(255,255,255,.7); margin-bottom:2rem; }
.cta-buttons { display:flex; justify-content:center; gap:14px; flex-wrap:wrap; }

/* ════════════════════════════════════════════════════════════════════
   AUTH PAGES
   ════════════════════════════════════════════════════════════════════ */
.auth-section { min-height:calc(100vh - var(--header-h)); display:flex; align-items:center; background:var(--gray-50); padding:40px 0; }
.auth-card { display:grid; grid-template-columns:1fr 1fr; max-width:920px; margin:0 auto; width:100%; background:var(--white); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg); }
.auth-left { background:linear-gradient(135deg,#1e3a8a,#1d4ed8); color:var(--white); padding:44px 36px; display:flex; flex-direction:column; justify-content:space-between; }
.auth-brand h2 { font-size:1.7rem; font-weight:800; margin-bottom:10px; }
.auth-brand p  { color:rgba(255,255,255,.75); font-size:.95rem; }
.auth-perks { display:flex; flex-direction:column; gap:12px; margin-top:28px; }
.perk { display:flex; align-items:center; gap:10px; font-size:.875rem; color:rgba(255,255,255,.85); }
.perk i { width:28px; text-align:center; color:#93c5fd; }
.auth-right { padding:44px 36px; }
.auth-title { font-size:1.5rem; font-weight:800; margin-bottom:26px; }
.auth-form  { display:flex; flex-direction:column; gap:16px; }
.auth-switch { text-align:center; margin-top:18px; color:var(--gray-600); font-size:.875rem; }

/* ── Forms ───────────────────────────────────────────────────────── */
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group label { font-size:.78rem; font-weight:600; color:var(--gray-700); text-transform:uppercase; letter-spacing:.04em; }
.form-control { width:100%; padding:10px 13px; border:1.5px solid var(--gray-200); border-radius:var(--radius-sm); font-size:.92rem; color:var(--gray-800); transition:border-color var(--ease); background:var(--white); }
.form-control:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,.08); }
.form-control.is-invalid { border-color:var(--danger); }
.invalid-feedback { font-size:.78rem; color:var(--danger); }
.input-icon { position:relative; }
.input-icon > i:first-child { position:absolute; left:13px; top:50%; transform:translateY(-50%); color:var(--gray-400); pointer-events:none; }
.input-icon .form-control  { padding-left:38px; }
.input-icon .toggle-pw { position:absolute; right:12px; top:50%; transform:translateY(-50%); color:var(--gray-400); padding:4px; }
.form-row-2 { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-row-between { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; }
.checkbox-label { display:flex; align-items:center; gap:8px; font-size:.875rem; cursor:pointer; }
.link-muted { font-size:.875rem; color:var(--gray-500); }
.form-disclaimer { font-size:.76rem; color:var(--gray-500); text-align:center; }
.alert { padding:12px 16px; border-radius:var(--radius-sm); font-size:.875rem; display:flex; align-items:center; gap:8px; }
.alert-danger  { background:#fef2f2; color:#991b1b; border:1px solid #fecaca; }
.alert-success { background:#f0fdf4; color:#166534; border:1px solid #bbf7d0; }
.password-strength { height:4px; border-radius:2px; background:var(--gray-200); margin-top:6px; overflow:hidden; }

/* ════════════════════════════════════════════════════════════════════
   CLIENT DASHBOARD
   ════════════════════════════════════════════════════════════════════ */

/* Shared: sidebar overlay + FAB */
.sidebar-mobile-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.5); z-index:950;
}
.sidebar-mobile-overlay.open { display:block; }

.mobile-sidebar-toggle {
  display:none; position:fixed; bottom:20px; right:20px; z-index:940;
  width:52px; height:52px; border-radius:50%;
  background:var(--primary); color:var(--white);
  box-shadow:0 4px 20px rgba(37,99,235,.4);
  border:none; font-size:1.2rem; align-items:center; justify-content:center;
  cursor:pointer; transition:all var(--ease);
}
.mobile-sidebar-toggle:hover { background:var(--primary-dark); transform:scale(1.05); }

/* Sidebar close button (visible only on mobile) */
.sidebar-mobile-close { display:none; padding:8px 14px; text-align:right; }
.sidebar-mobile-close button { background:none; border:none; color:var(--gray-500); font-size:1.1rem; cursor:pointer; }

/* Dashboard grid */
.dashboard-layout { display:grid; grid-template-columns:var(--sidebar-w) 1fr; min-height:calc(100vh - var(--header-h)); }

.dashboard-sidebar {
  background:var(--white); border-right:1px solid var(--gray-200);
  padding:20px 0; position:sticky; top:var(--header-h);
  height:calc(100vh - var(--header-h)); overflow-y:auto; z-index:60;
}
.sidebar-user { padding:0 18px 18px; border-bottom:1px solid var(--gray-200); margin-bottom:10px; display:flex; align-items:center; gap:12px; }
.sidebar-avatar { width:40px; height:40px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--secondary)); color:var(--white); font-weight:700; display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:.9rem; }
.sidebar-user-info strong { display:block; font-size:.85rem; font-weight:700; color:var(--gray-900); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.sidebar-user-info span   { font-size:.72rem; color:var(--gray-500); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.sidebar-nav { padding:0 10px; }
.sidebar-link { display:flex; align-items:center; gap:10px; padding:10px 13px; border-radius:var(--radius-sm); font-size:.875rem; font-weight:500; color:var(--gray-600); transition:all var(--ease); margin-bottom:2px; }
.sidebar-link i { width:18px; text-align:center; flex-shrink:0; }
.sidebar-link:hover,.sidebar-link.active { background:var(--primary-light); color:var(--primary); }
.sidebar-link--cta { background:var(--primary); color:var(--white) !important; margin-top:8px; }
.sidebar-link--cta:hover { background:var(--primary-dark); }
.sidebar-link--logout { color:var(--danger) !important; }
.sidebar-link--logout:hover { background:#fef2f2; }
.sidebar-divider { border-top:1px solid var(--gray-200); margin:10px 0; }

.dashboard-content { padding:28px; background:var(--gray-50); overflow-x:hidden; }
.page-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; flex-wrap:wrap; gap:12px; }
.page-header h1 { font-size:1.5rem; font-weight:800; color:var(--gray-900); }

.dash-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:24px; }
.stat-card { background:var(--white); border-radius:var(--radius-lg); padding:20px; display:flex; align-items:center; gap:14px; box-shadow:var(--shadow-sm); border:1px solid var(--gray-200); transition:transform var(--ease); }
.stat-card:hover { transform:translateY(-2px); box-shadow:var(--shadow); }
.stat-card-icon { width:46px; height:46px; border-radius:var(--radius); display:flex; align-items:center; justify-content:center; font-size:1.1rem; flex-shrink:0; }
.stat-card--blue   .stat-card-icon { background:#eff6ff; color:var(--primary); }
.stat-card--green  .stat-card-icon { background:#f0fdf4; color:var(--success); }
.stat-card--orange .stat-card-icon { background:#fff7ed; color:#f97316; }
.stat-card--purple .stat-card-icon { background:#f5f3ff; color:var(--secondary); }
.stat-card-label { font-size:.74rem; font-weight:600; color:var(--gray-500); text-transform:uppercase; letter-spacing:.05em; }
.stat-card-value { font-size:1.7rem; font-weight:800; color:var(--gray-900); line-height:1.2; }

.dash-section { background:var(--white); border-radius:var(--radius-lg); padding:22px; margin-bottom:20px; border:1px solid var(--gray-200); box-shadow:var(--shadow-sm); overflow:hidden; }
.dash-section-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; flex-wrap:wrap; gap:8px; }
.dash-section-header h2 { font-size:1rem; font-weight:700; color:var(--gray-900); }
.dash-section-header a  { font-size:.84rem; color:var(--primary); font-weight:500; }

/* Tables */
.orders-table-wrap  { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.pricing-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; border-radius:var(--radius-lg); box-shadow:var(--shadow); }

.orders-table { width:100%; border-collapse:collapse; font-size:.875rem; min-width:560px; }
.orders-table th { padding:10px 14px; text-align:left; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--gray-500); border-bottom:1px solid var(--gray-200); white-space:nowrap; }
.orders-table td { padding:13px 14px; border-bottom:1px solid var(--gray-100); color:var(--gray-700); vertical-align:middle; }
.orders-table tr:last-child td { border-bottom:none; }
.orders-table tr:hover td { background:var(--gray-50); }
.order-num { font-weight:700; color:var(--primary); font-family:monospace; }

/* Badges */
.badge { display:inline-flex; align-items:center; padding:3px 10px; border-radius:100px; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; white-space:nowrap; }
.badge-success   { background:#d1fae5; color:#065f46; }
.badge-primary   { background:#dbeafe; color:#1e40af; }
.badge-warning   { background:#fef3c7; color:#92400e; }
.badge-danger    { background:#fee2e2; color:#991b1b; }
.badge-info      { background:#e0f2fe; color:#0369a1; }
.badge-secondary { background:var(--gray-100); color:var(--gray-700); }

.empty-state { text-align:center; padding:40px 20px; color:var(--gray-500); }
.empty-state i { font-size:2.5rem; margin-bottom:12px; display:block; color:var(--gray-300); }
.empty-state a { color:var(--primary); font-weight:600; }

.account-info-grid { display:grid; }
.info-row { display:flex; padding:12px 0; border-bottom:1px solid var(--gray-100); flex-wrap:wrap; gap:4px; }
.info-row:last-child { border-bottom:none; }
.info-label { font-size:.8rem; font-weight:600; color:var(--gray-500); width:140px; flex-shrink:0; }
.info-val   { font-size:.875rem; color:var(--gray-800); }

/* Order form */
.order-section { background:var(--gray-50); padding:48px 0; min-height:calc(100vh - var(--header-h)); }
.order-grid { display:grid; grid-template-columns:1fr 360px; gap:28px; align-items:start; }
.order-form-card,.order-summary-card { background:var(--white); border-radius:var(--radius-lg); padding:28px; border:1px solid var(--gray-200); box-shadow:var(--shadow-sm); }
.order-section-title { font-size:1.15rem; font-weight:700; color:var(--gray-900); padding-bottom:14px; border-bottom:1px solid var(--gray-200); margin-bottom:22px; display:flex; align-items:center; gap:10px; }
.order-section-title i { color:var(--primary); }

/* ════════════════════════════════════════════════════════════════════
   ADMIN PANEL
   ════════════════════════════════════════════════════════════════════ */
.admin-layout { display:grid; grid-template-columns:var(--admin-sw) 1fr; min-height:100vh; }

.admin-sidebar {
  background:var(--dark); color:var(--white);
  position:sticky; top:0; height:100vh; overflow-y:auto; z-index:60;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.admin-logo { padding:20px; border-bottom:1px solid rgba(255,255,255,.08); }
.admin-logo .logo-text { color:var(--white); }
.admin-nav { padding:14px 10px; }
.admin-nav-group { margin-bottom:22px; }
.admin-nav-title { font-size:.62rem; text-transform:uppercase; letter-spacing:.1em; color:rgba(255,255,255,.3); padding:0 10px; margin-bottom:8px; font-weight:700; }
.admin-link { display:flex; align-items:center; gap:10px; padding:9px 12px; border-radius:var(--radius-sm); font-size:.875rem; font-weight:500; color:rgba(255,255,255,.65); transition:all var(--ease); margin-bottom:2px; }
.admin-link i { width:18px; text-align:center; flex-shrink:0; }
.admin-link:hover,.admin-link.active { background:rgba(255,255,255,.09); color:var(--white); }
.admin-main { background:var(--gray-50); overflow-x:hidden; }
.admin-topbar { background:var(--white); border-bottom:1px solid var(--gray-200); padding:14px 24px; display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; z-index:100; flex-wrap:wrap; gap:10px; }
.admin-topbar-title { font-size:1rem; font-weight:700; color:var(--gray-900); }
.admin-topbar-hamburger { display:none; background:none; border:none; color:var(--gray-600); font-size:1.1rem; cursor:pointer; padding:6px; border-radius:var(--radius-sm); margin-right:4px; }
.admin-topbar-hamburger:hover { background:var(--gray-100); }
.admin-content { padding:24px; }

/* Pricing table */
.pricing-section { padding:60px 0; }
.pricing-hero { text-align:center; margin-bottom:50px; }
.pricing-hero h1 { font-size:2.3rem; font-weight:800; margin-bottom:10px; }
.pricing-hero p  { font-size:1.05rem; color:var(--gray-600); }
.pricing-table { width:100%; border-collapse:collapse; background:var(--white); min-width:500px; }
.pricing-table th { padding:13px 18px; background:var(--primary); color:var(--white); font-size:.78rem; font-weight:700; text-align:left; white-space:nowrap; }
.pricing-table th:first-child { border-radius:var(--radius-lg) 0 0 0; }
.pricing-table td { padding:13px 18px; border-bottom:1px solid var(--gray-100); font-size:.88rem; color:var(--gray-700); }
.pricing-table tr:last-child td { border-bottom:none; }
.pricing-table tr:nth-child(even) td { background:var(--gray-50); }
.pricing-table tr:hover td { background:var(--primary-light); }

/* Page hero */
.page-hero { background:linear-gradient(135deg,#0f172a,#1e3a8a); color:var(--white); padding:52px 0; text-align:center; }
.page-hero h1 { font-size:2.3rem; font-weight:800; margin-bottom:10px; }
.page-hero p  { color:rgba(255,255,255,.75); font-size:1rem; }

/* FAQ */
.faq-section { padding:60px 0; }
.faq-grid { max-width:800px; margin:0 auto; }
.faq-item { border:1px solid var(--gray-200); border-radius:var(--radius); margin-bottom:10px; overflow:hidden; background:var(--white); }
.faq-question { width:100%; padding:16px 20px; display:flex; align-items:center; justify-content:space-between; font-weight:600; font-size:.92rem; color:var(--gray-800); text-align:left; cursor:pointer; background:var(--white); transition:background var(--ease); gap:12px; }
.faq-question:hover { background:var(--gray-50); }
.faq-question.open { color:var(--primary); }
.faq-question i { transition:transform var(--ease); color:var(--gray-400); flex-shrink:0; }
.faq-question.open i { transform:rotate(180deg); color:var(--primary); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height .35s ease; }
.faq-answer-inner { padding:0 20px 16px; color:var(--gray-600); font-size:.9rem; line-height:1.7; }

/* ════════════════════════════════════════════════════════════════════
   WRITER PORTAL
   ════════════════════════════════════════════════════════════════════ */
.writer-wrap { display:flex; min-height:100vh; background:#f1f5f9; }
.writer-sidebar { width:var(--writer-sw); flex-shrink:0; background:#0f172a; position:fixed; top:0; left:0; height:100vh; z-index:200; display:flex; flex-direction:column; transition:transform .3s cubic-bezier(.4,0,.2,1); }
.writer-main { margin-left:var(--writer-sw); flex:1; min-width:0; min-height:100vh; display:flex; flex-direction:column; }
.writer-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:199; }
.writer-overlay.open { display:block; }

/* Writer topbar hamburger — hidden by default */
.writer-menu-btn { display:none; align-items:center; justify-content:center; width:36px; height:36px; border-radius:8px; background:#1e293b; color:#fff; border:none; cursor:pointer; font-size:1rem; flex-shrink:0; }

/* ── Writer portal inner cards ──────────────────────────────────── */
.w-card { background:#fff; border-radius:12px; border:1px solid #e5e7eb; padding:24px; margin-bottom:20px; }
.w-card-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; flex-wrap:wrap; gap:8px; }
.w-card-title { font-size:1rem; font-weight:700; color:#0f172a; }

/* ════════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════════ */
.site-footer { background:var(--gray-900); color:rgba(255,255,255,.75); padding:56px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:36px; margin-bottom:44px; }
.footer-brand { max-width:280px; }
.footer-tagline { font-size:.875rem; line-height:1.7; margin:14px 0; }
.footer-contact { display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
.footer-contact a { display:flex; align-items:center; gap:8px; font-size:.875rem; color:rgba(255,255,255,.65); }
.footer-contact a:hover { color:var(--white); }
.footer-contact i { color:var(--primary); width:16px; flex-shrink:0; }
.footer-badges { display:flex; gap:8px; flex-wrap:wrap; }
.badge-ssl,.badge-trusted { display:inline-flex; align-items:center; gap:6px; padding:5px 10px; border:1px solid rgba(255,255,255,.15); border-radius:var(--radius-sm); font-size:.7rem; font-weight:600; color:rgba(255,255,255,.6); }
.footer-col h4 { font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--white); margin-bottom:12px; }
.footer-col ul li a { display:block; font-size:.875rem; color:rgba(255,255,255,.6); padding:4px 0; transition:color var(--ease); }
.footer-col ul li a:hover { color:var(--white); }
.payment-methods { display:flex; flex-wrap:wrap; gap:8px; }
.pay-icon { font-size:1.9rem; color:rgba(255,255,255,.5); }
.pay-icon:hover { color:var(--white); }
.footer-trust { display:flex; flex-direction:column; gap:8px; }
.trust-item { display:flex; align-items:center; gap:8px; font-size:.8rem; color:rgba(255,255,255,.6); }
.trust-item i { color:var(--success); width:16px; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.08); padding:22px 0; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; }
.footer-legal p { font-size:.78rem; color:rgba(255,255,255,.4); }
.footer-legal .disclaimer { margin-top:4px; max-width:580px; }
.footer-links { display:flex; gap:18px; flex-wrap:wrap; }
.footer-links a { font-size:.78rem; color:rgba(255,255,255,.4); }
.footer-links a:hover { color:rgba(255,255,255,.7); }

/* ════════════════════════════════════════════════════════════════════
   RESPONSIVE  — single block per breakpoint, no duplicates
   ════════════════════════════════════════════════════════════════════ */

/* ── ≤1100px : large tablet ──────────────────────────────────────── */
@media (max-width:1100px) {
  .hero-layout        { grid-template-columns:1fr; gap:40px; text-align:center; }
  .hero-subtitle,.hero-rating,.writers-online,.hero-features { justify-content:center; margin-left:auto; margin-right:auto; }
  .hero-calculator    { margin:0 auto; max-width:480px; width:100%; }
  .features-grid      { grid-template-columns:repeat(2,1fr); }
  .steps-grid         { grid-template-columns:repeat(2,1fr); }
  .stats-grid         { grid-template-columns:repeat(2,1fr); }
  .footer-grid        { grid-template-columns:1fr 1fr; gap:28px; }
  .dash-stats         { grid-template-columns:repeat(2,1fr); }
  .order-grid         { grid-template-columns:1fr; }
}

/* ── ≤900px : tablet / small laptop ─────────────────────────────── */
@media (max-width:900px) {
  :root { --header-h:60px; }

  /* ── Public nav ── */
  .primary-nav  { display:none; }
  .header-phone { display:none; }
  .hamburger    { display:flex; }

  /* ── Hero ── */
  .hero { padding:48px 0 56px; }
  .hero-title { font-size:2.3rem; }

  /* ── Auth ── */
  .auth-card { grid-template-columns:1fr; max-width:460px; }
  .auth-left { display:none; }
  .auth-right { padding:36px 28px; }

  /* ── Loyalty ── */
  .loyalty-card { flex-direction:column; padding:28px 24px; text-align:center; }
  .loyalty-left { flex-direction:column; align-items:center; }

  /* ── Misc ── */
  .form-row-2   { grid-template-columns:1fr; }
  .page-hero h1 { font-size:1.9rem; }

  /* ── Client dashboard sidebar ── */
  .dashboard-layout { grid-template-columns:1fr; }
  .dashboard-sidebar {
    position:fixed; top:0; left:0; bottom:0;
    width:var(--sidebar-w); z-index:960;
    transform:translateX(-100%);
    transition:transform .3s cubic-bezier(.4,0,.2,1);
    height:100vh; box-shadow:var(--shadow-lg);
  }
  .dashboard-sidebar.mobile-open { transform:translateX(0); }
  .sidebar-mobile-close { display:block; }
  .mobile-sidebar-toggle { display:flex; }
  .dashboard-content { padding:20px 16px; }

  /* ── Admin sidebar ── */
  .admin-layout { grid-template-columns:1fr; }
  .admin-sidebar {
    position:fixed; top:0; left:0; bottom:0;
    height:100vh; z-index:960;
    transform:translateX(-100%);
    box-shadow:var(--shadow-lg);
  }
  .admin-sidebar.mobile-open { transform:translateX(0); }
  .admin-topbar-hamburger { display:block; }
  .admin-content { padding:16px; }

  /* ── Writer sidebar ── */
  .writer-sidebar { transform:translateX(-100%); z-index:1000; }
  .writer-sidebar.mobile-open { transform:translateX(0); }
  .writer-main { margin-left:0; }
  .writer-menu-btn { display:flex; }

  /* ── Writer internal grids ── */
  .writer-detail-grid { grid-template-columns:1fr !important; }
}

/* ── ≤640px : mobile ─────────────────────────────────────────────── */
@media (max-width:640px) {
  .container { padding:0 14px; }

  .hero { padding:40px 0 44px; }
  .hero-title    { font-size:1.9rem; }
  .hero-subtitle { font-size:.95rem; }

  .section-header h2 { font-size:1.6rem; }
  .section-steps,.section-reviews,.section-features,.section-loyalty,.faq-section,.pricing-section { padding:48px 0; }
  .section-stats { padding:40px 0; }
  .stat-num { font-size:2rem; }

  .features-grid { grid-template-columns:1fr; }
  .reviews-grid  { grid-template-columns:1fr; }
  .steps-grid    { grid-template-columns:1fr; }

  .stats-grid    { grid-template-columns:1fr 1fr; gap:16px; }
  .dash-stats    { grid-template-columns:1fr 1fr; gap:12px; }
  .stat-card     { padding:16px 12px; gap:10px; }
  .stat-card-value { font-size:1.4rem; }

  .loyalty-card  { padding:24px 16px; }

  .calc-card     { padding:20px 16px 24px; }
  .calc-pills    { gap:4px; }
  .pill          { padding:5px 10px; font-size:.72rem; }

  .page-header   { flex-direction:column; align-items:flex-start; }
  .page-header h1 { font-size:1.3rem; }

  .cta-buttons   { flex-direction:column; align-items:center; }
  .cta-buttons .btn { width:100%; max-width:320px; }

  .btn-lg        { padding:12px 24px; font-size:.95rem; }

  .footer-grid   { grid-template-columns:1fr; gap:20px; }
  .footer-brand  { max-width:100%; }
  .footer-bottom { flex-direction:column; align-items:flex-start; gap:8px; }
  .footer-links  { gap:12px; flex-wrap:wrap; }

  .flash-toast   { top:auto; bottom:16px; right:12px; left:12px; width:auto; }
  .mobile-sidebar-toggle { bottom:16px; right:16px; }

  .admin-topbar  { padding:12px 14px; }
  .admin-topbar-title { font-size:.88rem; }

  .writer-content { padding:14px !important; }
  .w-card { padding:16px !important; }
}

/* ── ≤400px : small phone ────────────────────────────────────────── */
@media (max-width:400px) {
  .hero-title    { font-size:1.65rem; }
  .dash-stats    { grid-template-columns:1fr; }
  .auth-right    { padding:28px 16px; }
  .calc-card     { padding:18px 12px 22px; }
  .header-inner  { gap:10px; }
}