/* --- RESET & VARIABLES --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

:root {
  --bg1: #030303; /* near black */
  --bg2: #0f0f0f; /* dark */
  --accent: #ff3b3b; /* vivid red */
  --accent-2: #ff8a80; /* light red */
  --glass-bg: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.005));
  --glass-border: 1px solid rgba(255,59,59,0.15);
  --text-main: #f8eded;
  --text-muted: #cfcaca;
}

body {
  background: radial-gradient(1000px 500px at 10% 10%, rgba(255,59,59,0.035), transparent 8%),
              radial-gradient(800px 400px at 90% 90%, rgba(255,138,128,0.02), transparent 10%),
              linear-gradient(180deg, var(--bg1), var(--bg2));
  min-height: 100vh;
  color: var(--text-main);
  /* Default alignment for auth pages; can be overridden by specific page layouts */
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --- SHARED COMPONENTS --- */

/* The Main Glass Container */
.container, .auth-form, .health-card, .dashboard-container {
  width: 940px;
  max-width: 96%;
  text-align: center;
  padding: 28px;
  border-radius: 16px;
  background: var(--glass-bg);
  border: var(--glass-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px) saturate(110%);
  box-shadow: 0 12px 36px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.01);
  position: relative;
  overflow: hidden;
  margin: 20px auto;
}

/* Headings */
h1, h2, h3 {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 6px 18px rgba(255,59,59,0.06);
  letter-spacing: 0.6px;
  margin-bottom: 15px;
}

/* Buttons */
button, .btn {
  padding: 12px 22px;
  background: linear-gradient(90deg, rgba(255,59,59,0.15), rgba(255,138,128,0.08));
  color: #fff;
  border: 1px solid rgba(255,59,59,0.3);
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 220ms ease;
  text-decoration: none;
  display: inline-block;
}

button:hover, .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 34px rgba(255,59,59,0.15);
  background: linear-gradient(90deg, rgba(255,59,59,0.25), rgba(255,138,128,0.15));
}

/* Inputs */
input[type="text"], input[type="password"], input[type="number"], input[type="email"], input[type="tel"], select {
  padding: 14px 16px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,59,59,0.15);
  background: rgba(0,0,0,0.3);
  color: #f6dede;
  font-size: 0.98rem;
  outline: none;
  margin-bottom: 15px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(255, 59, 59, 0.1);
}

/* Links */
a { color: var(--accent-2); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); text-decoration: underline; }

/* --- HOME PAGE SPECIFIC --- */
.top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: bold; font-size: 1.1rem; color: var(--accent); }
.ai-section { margin: 20px 0; display: flex; justify-content: center; }
.ai-section lottie-player {
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,59,59,0.1), transparent 60%);
  animation: float 4.5s ease-in-out infinite;
}

.input-wrap { display: flex; width: 100%; max-width: 600px; margin: 0 auto 20px auto; gap: 10px; }
#micBtn { background: transparent; padding: 10px; border: 1px solid rgba(255,59,59,0.3); border-radius: 8px; cursor: pointer; color: var(--accent); }
#micBtn.listening { background: var(--accent); color: black; box-shadow: 0 0 20px var(--accent); }

/* --- LOGIN & REGISTER PAGES --- */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  width: 100%;
}

.auth-form {
  width: 400px; /* Narrower for login */
  display: flex;
  flex-direction: column;
}

.auth-form h2 { margin-bottom: 25px; }
.auth-form p { margin-top: 15px; font-size: 0.9rem; color: var(--text-muted); }

/* Flash Messages (Errors) */
.error {
  background: rgba(255, 59, 59, 0.2);
  border: 1px solid var(--accent);
  color: #ffdede;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}

/* --- PROFILE / DIGITAL HEALTH CARD --- */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(255,59,59,0.1);
  margin-bottom: 30px;
  border-radius: 12px;
}

.top-nav h1 { font-size: 1.5rem; margin: 0; }
.btn-danger { border-color: #ff3b3b; color: #ff3b3b; background: transparent; }
.btn-danger:hover { background: #ff3b3b; color: black; }

.health-card {
  width: 500px;
  padding: 0; /* Let header fill width */
  text-align: left;
  margin: 0 auto;
}

.card-header {
  background: linear-gradient(135deg, rgba(255,59,59,0.2), rgba(0,0,0,0.6));
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid rgba(255,59,59,0.2);
}

.avatar {
  width: 70px; height: 70px;
  background: rgba(0,0,0,0.5);
  border: 2px solid var(--accent);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
  box-shadow: 0 0 15px rgba(255,59,59,0.2);
}

.header-info h2 { margin: 0; font-size: 1.8rem; -webkit-text-fill-color: initial; color: white; background: none; }
.header-info p { color: var(--accent-2); margin: 0; font-size: 0.9rem; }

.card-body { padding: 30px; }

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
}

.info-row strong { color: var(--text-main); }
.status-active { color: #4caf50; font-weight: bold; text-shadow: 0 0 10px rgba(76,175,80,0.4); }

.card-footer {
  padding: 15px;
  background: rgba(0,0,0,0.2);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* --- DASHBOARD (TABLES) --- */
.dashboard-container { width: 1000px; }

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

th, td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

th {
  background: rgba(255,59,59,0.1);
  color: var(--accent-2);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
}

tr:hover { background: rgba(255,255,255,0.02); }
td { color: var(--text-muted); }

/* --- OUTPUT SECTION (ADVICE) --- */
#conditions { list-style: none; display: grid; gap: 10px; margin-top: 20px; }
#conditions li {
  padding: 15px;
  border-radius: 10px;
  background: rgba(255,59,59,0.05);
  border: 1px solid rgba(255,59,59,0.1);
  text-align: left;
  animation: slideIn 0.4s ease forwards;
}
#conditions li strong { color: var(--accent-2); font-size: 1.1rem; display: block; margin-bottom: 5px; }
.cond-cause { color: #ccc; font-size: 0.9rem; display: block; }
.cond-solution { color: #fff; font-weight: 500; margin-top: 5px; display: block; }

/* Animations */
@keyframes float {
  0% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
  100% { transform: translateY(0) rotate(-1deg); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile Tweaks */
@media (max-width: 640px) {
  .container, .auth-form, .health-card { width: 95%; padding: 20px; }
  .input-wrap { flex-direction: column; }
  .top-row { flex-direction: column; gap: 10px; }
  .health-card { width: 100%; }
}
/* --- PDF PRINT STYLING (The Magic) --- */
@media print {
    /* 1. इन सबको छिपा दो (Hide Everything) */
    body * {
        visibility: hidden;
    }
    
    .navbar, .input-section, .sos-btn, #micBtn, button {
        display: none !important;
    }

    /* 2. सिर्फ रिजल्ट बॉक्स को दिखाओ (Show Only Result) */
    .output-section, .output-section * {
        visibility: visible;
    }

    /* 3. रिजल्ट को पेज के बीच में डॉक्टर के पर्चे जैसा दिखाओ */
    .output-section {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        border: 2px solid black;
        padding: 40px;
        background: white !important; /* PDF में काला बैकग्राउंड अच्छा नहीं लगता */
        color: black !important;
        border-radius: 0;
        box-shadow: none;
    }

    /* 4. PDF Header (सिर्फ PDF में दिखेगा) */
    .output-section::before {
        content: "🏥 AI HEALTH ASSISTANT - MEDICAL REPORT";
        display: block;
        font-size: 24px;
        font-weight: bold;
        text-align: center;
        margin-bottom: 20px;
        border-bottom: 2px solid #333;
        padding-bottom: 10px;
    }

    /* 5. PDF Footer (Date & Signature) */
    .output-section::after {
        content: "Note: This is an AI-generated advice. Please consult a real doctor for serious issues.\A \A Date: " attr(data-date);
        white-space: pre; /* लाइन ब्रेक के लिए */
        display: block;
        margin-top: 50px;
        font-size: 12px;
        text-align: right;
        color: #555;
    }
}