/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --purple: #6C3FC5;
  --purple-light: #8B5CF6;
  --teal: #00BFA6;
  --pink: #FF6B9D;
  --orange: #FF8C42;
  --blue: #3B82F6;
  --green: #10B981;
  --dark: #0D0D1A;
  --dark2: #12122A;
  --dark3: #1A1A3A;
  --card-bg: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --text: #E8E8F0;
  --text-muted: #9090B0;
  --radius: 16px;
  --radius-sm: 10px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--dark); color: var(--text); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* =====================
   GRADIENT TEXT
   ===================== */
.gradient-text {
  background: linear-gradient(135deg, var(--purple-light), var(--teal), var(--pink));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =====================
   BUTTONS
   ===================== */
.btn-primary {
  display: inline-block; padding: 12px 28px; border-radius: 50px;
  background: linear-gradient(135deg, var(--purple), var(--teal));
  color: #fff; font-weight: 600; font-size: 15px; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(108,63,197,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,63,197,0.6); }
.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-ghost { display: inline-block; padding: 10px 22px; border-radius: 50px; border: 1px solid var(--border); color: var(--text); font-size: 14px; font-weight: 500; transition: border-color 0.2s, background 0.2s; }
.btn-ghost:hover { border-color: var(--purple-light); background: rgba(108,63,197,0.1); }
.btn-ghost-light { display: inline-block; padding: 14px 28px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.2); color: #fff; font-size: 15px; transition: all 0.2s; }
.btn-ghost-light:hover { background: rgba(255,255,255,0.08); }
.btn-ghost-dark { display: block; width: 100%; padding: 14px; border-radius: 50px; border: 1px solid var(--border); color: var(--text); text-align: center; font-weight: 600; transition: all 0.2s; }
.btn-ghost-dark:hover { border-color: var(--purple-light); background: rgba(108,63,197,0.1); }

/* =====================
   NAVBAR
   ===================== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; backdrop-filter: blur(20px); background: rgba(13,13,26,0.8); border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 32px; }
.logo { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 22px; font-weight: 800; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { font-size: 14px; color: var(--text-muted); transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

/* =====================
   BLOBS
   ===================== */
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4; pointer-events: none; animation: blobFloat 8s ease-in-out infinite; }
.blob1 { width: 500px; height: 500px; background: var(--purple); top: -100px; left: -150px; animation-delay: 0s; }
.blob2 { width: 400px; height: 400px; background: var(--teal); top: 200px; right: -100px; animation-delay: 3s; }
.blob3 { width: 300px; height: 300px; background: var(--pink); bottom: 0; left: 30%; animation-delay: 1.5s; }
@keyframes blobFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 10px) scale(0.97); }
}

/* =====================
   HERO
   ===================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 24px 80px; max-width: 1100px; margin: 0 auto; gap: 60px; overflow: hidden; }
.hero-bg-blobs { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.hero-content { flex: 1; position: relative; z-index: 1; }
.hero-badge { display: inline-block; padding: 8px 18px; border-radius: 50px; background: rgba(108,63,197,0.2); border: 1px solid rgba(108,63,197,0.4); font-size: 13px; font-weight: 600; color: var(--purple-light); margin-bottom: 24px; }
.hero-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(38px, 5vw, 64px); font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
.hero-sub { font-size: 17px; line-height: 1.7; color: var(--text-muted); max-width: 480px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 28px; font-weight: 800; background: linear-gradient(135deg, var(--purple-light), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 12px; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Phone Mockup */
.hero-visual { flex: 0 0 320px; position: relative; z-index: 1; }
.phone-mockup { background: linear-gradient(145deg, #1E1E3E, #0D0D1A); border-radius: 40px; padding: 16px; box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px var(--border), inset 0 1px 0 rgba(255,255,255,0.1); animation: phoneFloat 4s ease-in-out infinite; }
@keyframes phoneFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.phone-screen { background: var(--dark2); border-radius: 28px; overflow: hidden; }
.chat-header { display: flex; align-items: center; gap: 12px; padding: 16px; background: rgba(108,63,197,0.15); border-bottom: 1px solid var(--border); }
.ai-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.ai-name { font-weight: 700; font-size: 14px; }
.ai-status { font-size: 11px; color: var(--teal); }
.chat-messages { padding: 16px; display: flex; flex-direction: column; gap: 12px; min-height: 200px; }
.msg { display: flex; }
.user-msg { justify-content: flex-end; }
.msg-bubble { padding: 10px 14px; border-radius: 18px; font-size: 13px; line-height: 1.5; max-width: 85%; }
.ai-msg .msg-bubble { background: rgba(108,63,197,0.2); border: 1px solid rgba(108,63,197,0.3); border-radius: 4px 18px 18px 18px; }
.user-msg .msg-bubble { background: linear-gradient(135deg, var(--purple), var(--purple-light)); border-radius: 18px 4px 18px 18px; }
.typing-indicator { display: flex; gap: 5px; align-items: center; padding: 10px 14px; background: rgba(108,63,197,0.15); border-radius: 4px 18px 18px 18px; width: fit-content; }
.typing-indicator span { width: 7px; height: 7px; border-radius: 50%; background: var(--purple-light); animation: typing 1.2s ease-in-out infinite; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,60%,100%{transform:translateY(0);opacity:0.4} 30%{transform:translateY(-6px);opacity:1} }
.chat-input-bar { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); }
.chat-input-bar input { flex: 1; background: rgba(255,255,255,0.06); border: 1px solid var(--border); border-radius: 20px; padding: 8px 14px; color: var(--text); font-size: 12px; outline: none; }
.chat-input-bar button { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); border: none; color: #fff; font-size: 16px; cursor: pointer; }

/* =====================
   SECTION COMMON
   ===================== */
section { padding: 100px 0; }
.section-label { text-align: center; font-size: 13px; font-weight: 600; color: var(--teal); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 14px; }
.section-title { text-align: center; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(28px, 4vw, 46px); font-weight: 800; margin-bottom: 60px; line-height: 1.2; }

/* =====================
   FEATURES
   ===================== */
.features { background: var(--dark2); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { padding: 32px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--card-bg); transition: transform 0.3s, box-shadow 0.3s; }
.feature-card:hover { transform: translateY(-6px); }
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.card-purple { border-color: rgba(108,63,197,0.3); background: rgba(108,63,197,0.08); }
.card-purple:hover { box-shadow: 0 20px 60px rgba(108,63,197,0.2); }
.card-teal { border-color: rgba(0,191,166,0.3); background: rgba(0,191,166,0.08); }
.card-teal:hover { box-shadow: 0 20px 60px rgba(0,191,166,0.2); }
.card-pink { border-color: rgba(255,107,157,0.3); background: rgba(255,107,157,0.08); }
.card-pink:hover { box-shadow: 0 20px 60px rgba(255,107,157,0.2); }
.card-orange { border-color: rgba(255,140,66,0.3); background: rgba(255,140,66,0.08); }
.card-orange:hover { box-shadow: 0 20px 60px rgba(255,140,66,0.2); }
.card-blue { border-color: rgba(59,130,246,0.3); background: rgba(59,130,246,0.08); }
.card-blue:hover { box-shadow: 0 20px 60px rgba(59,130,246,0.2); }
.card-green { border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.08); }
.card-green:hover { box-shadow: 0 20px 60px rgba(16,185,129,0.2); }

/* =====================
   HOW IT WORKS
   ===================== */
.steps-row { display: flex; align-items: center; gap: 16px; }
.step { flex: 1; text-align: center; padding: 40px 24px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); }
.step-num { font-size: 11px; font-weight: 700; letter-spacing: 2px; color: var(--purple-light); margin-bottom: 12px; }
.step-icon { font-size: 40px; margin-bottom: 16px; }
.step h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.step-arrow { font-size: 28px; color: var(--border); flex-shrink: 0; }

/* =====================
   PRICING
   ===================== */
.pricing { background: var(--dark2); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.price-card { padding: 36px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--card-bg); position: relative; }
.price-card-featured { border-color: var(--purple); background: rgba(108,63,197,0.12); transform: scale(1.04); }
.popular-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--purple), var(--teal)); padding: 6px 20px; border-radius: 50px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.plan-name { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 16px; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; }
.plan-price { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 52px; font-weight: 800; margin-bottom: 4px; }
.plan-price span { font-size: 18px; font-weight: 400; color: var(--text-muted); }
.save-badge { display: inline-block; padding: 4px 12px; background: rgba(16,185,129,0.2); border: 1px solid rgba(16,185,129,0.4); border-radius: 50px; font-size: 12px; color: var(--green); font-weight: 600; margin-bottom: 8px; }
.plan-features { margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { font-size: 14px; color: var(--text-muted); }
.price-card-featured .plan-features li { color: var(--text); }
.price-card-featured .btn-primary { display: block; width: 100%; text-align: center; margin-top: 8px; }

/* =====================
   TESTIMONIALS
   ===================== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { padding: 32px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--card-bg); }
.stars { font-size: 18px; margin-bottom: 16px; }
.testimonial-card p { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--purple); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 14px; }
.testimonial-author small { color: var(--text-muted); font-size: 12px; }

/* =====================
   CTA BANNER
   ===================== */
.cta-banner { background: var(--dark3); position: relative; overflow: hidden; text-align: center; }
.blob-cta1 { width: 400px; height: 400px; background: var(--purple); top: -100px; left: -100px; opacity: 0.3; }
.blob-cta2 { width: 300px; height: 300px; background: var(--teal); bottom: -100px; right: -50px; opacity: 0.3; }
.cta-inner { position: relative; z-index: 1; }
.cta-banner h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(28px, 4vw, 46px); font-weight: 800; margin-bottom: 16px; line-height: 1.3; }
.cta-banner p { font-size: 18px; color: var(--text-muted); margin-bottom: 32px; }

/* =====================
   FOOTER
   ===================== */
.footer { background: var(--dark); border-top: 1px solid var(--border); padding: 64px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-top: 12px; max-width: 240px; }
.footer-links { display: contents; }
.footer-links > div { display: flex; flex-direction: column; gap: 10px; }
.footer-links strong { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.footer-links a { font-size: 14px; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-bottom { margin-top: 48px; border-top: 1px solid var(--border); padding: 20px 24px; text-align: center; }
.footer-bottom p { font-size: 13px; color: var(--text-muted); }

/* =====================
   AUTH PAGES
   ===================== */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; position: relative; overflow: hidden; }
.auth-blob1 { width: 600px; height: 600px; background: var(--purple); top: -200px; left: -200px; opacity: 0.25; }
.auth-blob2 { width: 400px; height: 400px; background: var(--teal); bottom: -100px; right: -100px; opacity: 0.2; }
.auth-card { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 24px; padding: 48px 40px; width: 100%; max-width: 440px; position: relative; z-index: 1; backdrop-filter: blur(20px); }
.auth-logo { text-align: center; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 24px; font-weight: 800; margin-bottom: 8px; }
.auth-subtitle { text-align: center; color: var(--text-muted); font-size: 14px; margin-bottom: 32px; }
.auth-card h1 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 26px; font-weight: 800; text-align: center; margin-bottom: 4px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--text-muted); }
.form-group input { width: 100%; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 13px 16px; color: var(--text); font-size: 15px; outline: none; transition: border-color 0.2s; }
.form-group input:focus { border-color: var(--purple-light); }
.form-group input::placeholder { color: var(--text-muted); }
.auth-submit { width: 100%; padding: 15px; border-radius: 50px; background: linear-gradient(135deg, var(--purple), var(--teal)); border: none; color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; margin-top: 8px; transition: transform 0.2s, box-shadow 0.2s; }
.auth-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,63,197,0.5); }
.auth-switch { text-align: center; margin-top: 20px; font-size: 14px; color: var(--text-muted); }
.auth-switch a { color: var(--purple-light); font-weight: 600; }
.divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--text-muted); font-size: 13px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.social-btn { width: 100%; padding: 13px; border-radius: 50px; border: 1px solid var(--border); background: transparent; color: var(--text); font-size: 14px; font-weight: 500; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; gap: 10px; }
.social-btn:hover { background: rgba(255,255,255,0.05); }
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 16px; display: none; }
.alert-error { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3); color: #FCA5A5; }
.alert-success { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: #6EE7B7; }

/* =====================
   DASHBOARD
   ===================== */
.dashboard-layout { display: flex; min-height: 100vh; }
.sidebar { width: 260px; flex-shrink: 0; background: var(--dark2); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 24px 16px; position: fixed; top: 0; left: 0; height: 100vh; }
.sidebar-logo { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 20px; font-weight: 800; padding: 8px 12px; margin-bottom: 32px; }
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--text-muted); transition: all 0.2s; cursor: pointer; }
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-item.active { background: rgba(108,63,197,0.2); color: var(--purple-light); border: 1px solid rgba(108,63,197,0.3); }
.nav-item .icon { font-size: 18px; }
.sidebar-user { padding: 16px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; gap: 12px; }
.user-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; flex-shrink: 0; }
.user-info strong { display: block; font-size: 13px; font-weight: 600; }
.user-info small { font-size: 11px; color: var(--text-muted); }
.main-content { margin-left: 260px; flex: 1; padding: 32px; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.dashboard-header h1 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 26px; font-weight: 800; }
.dashboard-header p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }
.plan-badge { display: flex; align-items: center; gap: 8px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.stat-card .label { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; letter-spacing: 0.5px; }
.stat-card .value { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 28px; font-weight: 800; margin-bottom: 4px; }
.stat-card .trend { font-size: 12px; color: var(--green); }
.dashboard-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }
.chat-panel { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); display: flex; flex-direction: column; height: 560px; }
.chat-panel-header { padding: 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; }
.chat-panel-header .ai-avatar { width: 44px; height: 44px; font-size: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); display: flex; align-items: center; justify-content: center; }
.chat-panel-header h3 { font-size: 16px; font-weight: 700; }
.chat-panel-header p { font-size: 12px; color: var(--teal); }
.messages-area { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.messages-area::-webkit-scrollbar { width: 4px; }
.messages-area::-webkit-scrollbar-track { background: transparent; }
.messages-area::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.msg-row { display: flex; gap: 10px; align-items: flex-end; }
.msg-row.user { flex-direction: row-reverse; }
.msg-avatar { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }
.msg-row.user .msg-avatar { background: linear-gradient(135deg, var(--pink), var(--orange)); }
.bubble { padding: 12px 16px; border-radius: 18px; font-size: 14px; line-height: 1.6; max-width: 80%; }
.ai-bubble { background: rgba(108,63,197,0.15); border: 1px solid rgba(108,63,197,0.2); border-radius: 4px 18px 18px 18px; }
.user-bubble { background: linear-gradient(135deg, var(--purple), var(--purple-light)); border-radius: 18px 4px 18px 18px; }
.chat-input { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; gap: 10px; }
.chat-input input { flex: 1; background: rgba(255,255,255,0.06); border: 1px solid var(--border); border-radius: 50px; padding: 12px 18px; color: var(--text); font-size: 14px; outline: none; transition: border-color 0.2s; }
.chat-input input:focus { border-color: var(--purple-light); }
.send-btn { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--teal)); border: none; color: #fff; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.2s; }
.send-btn:hover { transform: scale(1.1); }
.send-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.right-panel { display: flex; flex-direction: column; gap: 16px; }
.mood-panel, .tip-panel, .quick-panel { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.panel-title { font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.mood-buttons { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.mood-btn { aspect-ratio: 1; border-radius: var(--radius-sm); border: 1px solid var(--border); background: transparent; font-size: 22px; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.mood-btn:hover, .mood-btn.active { border-color: var(--purple); background: rgba(108,63,197,0.2); transform: scale(1.1); }
.tip-panel p { font-size: 13px; color: var(--text-muted); line-height: 1.7; font-style: italic; }
.tip-panel .tip-label { font-size: 11px; color: var(--teal); font-weight: 600; letter-spacing: 1px; margin-bottom: 8px; }
.quick-panel { display: flex; flex-direction: column; gap: 8px; }
.quick-btn { padding: 10px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: transparent; color: var(--text-muted); font-size: 13px; cursor: pointer; text-align: left; transition: all 0.2s; }
.quick-btn:hover { border-color: var(--purple-light); color: var(--text); background: rgba(108,63,197,0.1); }

/* Loading spinner */
.loading { display: inline-flex; gap: 4px; }
.loading span { width: 8px; height: 8px; border-radius: 50%; background: var(--purple-light); animation: typing 1.2s infinite; }
.loading span:nth-child(2) { animation-delay: 0.2s; }
.loading span:nth-child(3) { animation-delay: 0.4s; }

/* Upgrade Banner */
.upgrade-banner { background: linear-gradient(135deg, rgba(108,63,197,0.2), rgba(0,191,166,0.15)); border: 1px solid rgba(108,63,197,0.3); border-radius: var(--radius); padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.upgrade-banner p { font-size: 14px; color: var(--text); }
.upgrade-banner small { color: var(--text-muted); font-size: 12px; }

/* Toast */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--dark3); border: 1px solid var(--border); border-radius: 12px; padding: 14px 20px; font-size: 14px; z-index: 9999; transform: translateY(100px); opacity: 0; transition: all 0.3s; }
.toast.show { transform: translateY(0); opacity: 1; }

/* Responsive */
@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; }
  .hero-sub { max-width: none; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .features-grid, .pricing-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); }
  .nav-links { display: none; }
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}