/* ==========================================================================
   Google Material 3 Expressive Profile — Horizontal Desktop Layout
   Signature Google Ambient Gradient & Modern Tactile Craft
   ========================================================================== */

:root {
  /* Google Signature Color Palette */
  --google-blue: #4285f4;
  --google-red: #ea4335;
  --google-yellow: #fbbc05;
  --google-green: #34a853;

  /* Typography */
  --font-base: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;

  /* Material 3 Expressive Radii */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-full: 9999px;

  /* Motion Curves */
  --ease-m3: cubic-bezier(0.2, 0, 0, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-short: 200ms;
  --duration-medium: 350ms;
  --duration-long: 600ms;
}

/* --- Dark Theme (Default) --- */
html[data-theme="dark"] {
  --bg-color: #0b0d11;
  --surface-card: rgba(23, 27, 34, 0.8);
  --surface-elevated: rgba(33, 38, 48, 0.85);
  --surface-hover: rgba(45, 52, 66, 0.95);
  --text-primary: #f0f4f9;
  --text-secondary: #9aa0a6;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(255, 255, 255, 0.2);
  --card-shadow: 0 28px 72px rgba(0, 0, 0, 0.55), 0 6px 20px rgba(0, 0, 0, 0.4);
  --glass-blend: screen;
  --orb-opacity: 0.38;
}

/* --- Light Theme --- */
html[data-theme="light"] {
  --bg-color: #f8fafd;
  --surface-card: rgba(255, 255, 255, 0.85);
  --surface-elevated: rgba(241, 245, 249, 0.9);
  --surface-hover: rgba(230, 238, 248, 0.95);
  --text-primary: #1f1f1f;
  --text-secondary: #5f6368;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-highlight: rgba(66, 133, 244, 0.3);
  --card-shadow: 0 24px 60px rgba(66, 133, 244, 0.14), 0 6px 18px rgba(0, 0, 0, 0.06);
  --glass-blend: multiply;
  --orb-opacity: 0.48;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100vh;
  font-family: var(--font-base);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--duration-long) var(--ease-m3),
              color var(--duration-long) var(--ease-m3);
}

/* --- Ambient Fluid Google Signature Gradient Background --- */
.google-gradient-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: var(--orb-opacity);
  mix-blend-mode: var(--glass-blend);
  will-change: transform;
}

/* Google Blue: Top Left */
.orb-google-blue {
  top: -15%;
  left: -10%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, var(--google-blue) 0%, transparent 65%);
  animation: driftBlue 22s ease-in-out infinite alternate;
}

/* Google Red: Top Right */
.orb-google-red {
  top: -10%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, var(--google-red) 0%, transparent 65%);
  animation: driftRed 26s ease-in-out infinite alternate;
}

/* Google Yellow: Bottom Left */
.orb-google-yellow {
  bottom: -15%;
  left: 10%;
  width: 48vw;
  height: 48vw;
  background: radial-gradient(circle, var(--google-yellow) 0%, transparent 65%);
  animation: driftYellow 20s ease-in-out infinite alternate;
}

/* Google Green: Bottom Right */
.orb-google-green {
  bottom: -10%;
  right: -5%;
  width: 52vw;
  height: 52vw;
  background: radial-gradient(circle, var(--google-green) 0%, transparent 65%);
  animation: driftGreen 24s ease-in-out infinite alternate;
}

.bg-blur-layer {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
}

@keyframes driftBlue {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 80px) scale(1.1); }
  100% { transform: translate(100px, 40px) scale(0.95); }
}

@keyframes driftRed {
  0% { transform: translate(0, 0) scale(0.95); }
  50% { transform: translate(-70px, 60px) scale(1.12); }
  100% { transform: translate(-40px, 110px) scale(1); }
}

@keyframes driftYellow {
  0% { transform: translate(0, 0) scale(1.05); }
  50% { transform: translate(80px, -50px) scale(0.92); }
  100% { transform: translate(-30px, -80px) scale(1.08); }
}

@keyframes driftGreen {
  0% { transform: translate(0, 0) scale(0.98); }
  50% { transform: translate(-60px, -70px) scale(1.15); }
  100% { transform: translate(50px, -40px) scale(0.94); }
}

/* --- Top Action Bar --- */
.top-bar {
  max-width: 1040px;
  margin: 0 auto;
  padding: 1.5rem 2rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--surface-card);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--duration-short) var(--ease-m3);
}

.theme-toggle-btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-highlight);
  transform: translateY(-2px);
}

.theme-icon {
  font-size: 1.2rem;
  color: var(--google-yellow);
}

/* --- Main Layout & Horizontal Desktop Card --- */
.main-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 2rem 4rem;
  min-height: calc(100vh - 85px);
}

.profile-card {
  position: relative;
  width: 100%;
  max-width: 1040px;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3.5rem 2rem;
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  overflow: hidden;
  transition: border-color var(--duration-medium) var(--ease-m3),
              box-shadow var(--duration-medium) var(--ease-m3);
}

.profile-card:hover {
  border-color: var(--border-highlight);
}

/* Card Glow Halo */
.card-glow-halo {
  position: absolute;
  top: -120px;
  left: 25%;
  width: 550px;
  height: 300px;
  background: radial-gradient(
    ellipse at center,
    rgba(66, 133, 244, 0.28) 0%,
    rgba(234, 67, 53, 0.16) 35%,
    rgba(251, 188, 5, 0.12) 65%,
    transparent 80%
  );
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
}

/* --- Horizontal 2-Column Body (Desktop) --- */
.card-horizontal-body {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 3.5rem;
  align-items: start;
}

/* LEFT COLUMN: Aside with Avatar, Upload & Status */
.profile-aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-right: 3rem;
  border-right: 1px solid var(--border-subtle);
  height: 100%;
}

.avatar-frame {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.avatar-gradient-border {
  width: 175px;
  height: 175px;
  border-radius: var(--radius-xl);
  padding: 4.5px;
  background: linear-gradient(
    135deg,
    var(--google-blue) 0%,
    var(--google-red) 35%,
    var(--google-yellow) 70%,
    var(--google-green) 100%
  );
  box-shadow: 0 10px 32px rgba(66, 133, 244, 0.28);
  transition: transform var(--duration-medium) var(--ease-bounce),
              box-shadow var(--duration-medium) var(--ease-m3);
}

.avatar-gradient-border:hover {
  transform: scale(1.04) rotate(1.5deg);
  box-shadow: 0 16px 42px rgba(234, 67, 53, 0.35);
}

.avatar-photo {
  width: 100%;
  height: 100%;
  border-radius: calc(var(--radius-xl) - 4.5px);
  object-fit: cover;
  display: block;
  background: var(--surface-elevated);
}


/* Availability Status Pill */
.status-pill {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--google-green);
  box-shadow: 0 0 12px var(--google-green);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.35); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* RIGHT COLUMN: Profile Main Content */
.profile-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* --- Bio Section --- */
.bio-section {
  text-align: left;
  margin-bottom: 2rem;
}

.profile-name {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.2vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 0.4rem;
}

/* Google Dynamic Gradient Text */
.google-gradient-text {
  background: linear-gradient(
    120deg,
    var(--google-blue) 0%,
    var(--google-red) 35%,
    var(--google-yellow) 70%,
    var(--google-green) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.profile-tagline {
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  opacity: 0.95;
}

.about-me-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

/* --- Social Connections Section --- */
.socials-section {
  margin-top: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

.socials-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  margin-bottom: 1.15rem;
  text-align: left;
}

.social-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-decoration: none;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-short) var(--ease-m3);
}

.social-btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-highlight);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.social-svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Highlighted Email Buttons */
.email-btn {
  background: rgba(66, 133, 244, 0.12);
  border-color: rgba(66, 133, 244, 0.35);
  color: var(--google-blue);
}

.email-btn:hover {
  background: var(--google-blue);
  color: white;
  border-color: var(--google-blue);
  box-shadow: 0 8px 24px rgba(66, 133, 244, 0.4);
}

.copy-email-btn {
  background: var(--surface-elevated);
}

.copy-email-btn:hover {
  border-color: var(--google-blue);
  color: var(--google-blue);
}

/* --- Card Footer --- */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2.75rem;
  padding-top: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
}

/* --- Toast Notification --- */
.m3-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: var(--text-primary);
  color: var(--bg-color);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.38);
  z-index: 1000;
  animation: toastIn 0.25s var(--ease-bounce);
}

.m3-toast[hidden] {
  display: none;
}

.toast-icon {
  color: var(--google-green);
  font-size: 1.3rem;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* --- Responsive Layout (Mobile / Tablet Folding) --- */
@media (max-width: 880px) {
  .top-bar {
    padding: 1.25rem 1.25rem 0.5rem;
  }

  .main-wrapper {
    padding: 1rem 1.25rem 3.5rem;
  }

  .profile-card {
    padding: 2.5rem 1.75rem 1.75rem;
    border-radius: var(--radius-lg);
  }

  .card-horizontal-body {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .profile-aside {
    padding-right: 0;
    border-right: none;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
  }

  .avatar-gradient-border {
    width: 145px;
    height: 145px;
  }

  .bio-section {
    text-align: center;
  }

  .profile-name {
    font-size: 2.35rem;
  }

  .profile-tagline {
    text-align: center;
  }

  .about-me-text {
    text-align: left;
    font-size: 0.98rem;
  }

  .socials-label {
    text-align: center;
  }

  .social-links-grid {
    justify-content: center;
  }

  .social-btn {
    flex-grow: 1;
    min-width: 130px;
  }
}