/* Auth pages (Login / Register / Verify) — Enhanced Modern Design */

:root{
  /* Light (default) */
  --ap-bg: #f7f9ff;
  --ap-text: rgba(15,23,42,.92);
  --ap-muted: rgba(15,23,42,.66);
  --ap-border: rgba(15,23,42,.10);
  --ap-surface: rgba(255,255,255,.86);
  --ap-surface-2: rgba(255,255,255,.96);
  --ap-shadow: 0 22px 60px rgba(2,6,23,.10);
  --ap-primary: #2563eb;
  --ap-primary-2: #1d4ed8;
  --ap-primary-light: rgba(37,99,235,.08);
  --ap-radius: 18px;
  --ap-pad-x: 56px; /* desktop-first */
}

/* Verify-only dark mode (keeps auth pages light by default) */
.ap-verify[data-theme="dark"]{
  --ap-bg: #070b14;
  --ap-text: rgba(255,255,255,.92);
  --ap-muted: rgba(255,255,255,.70);
  --ap-border: rgba(255,255,255,.12);
  --ap-surface: rgba(255,255,255,.06);
  --ap-surface-2: rgba(255,255,255,.09);
  --ap-shadow: 0 22px 60px rgba(0,0,0,.35);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: Manrope, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ap-text);
  background: var(--ap-bg);
}

a{ color: inherit; text-decoration: none; }

.ap{
  min-height: 100vh;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.ap::before,
.ap::after{
  content:"";
  position: fixed;
  inset: -140px;
  pointer-events: none;
  z-index: -1;
  filter: blur(52px);
  opacity: .9;
  animation: float 20s ease-in-out infinite;
}
.ap::before{
  background:
    radial-gradient(900px 540px at 18% 12%, rgba(37,99,235,.16), rgba(255,255,255,0) 62%),
    radial-gradient(980px 620px at 86% 10%, rgba(14,165,233,.12), rgba(255,255,255,0) 62%),
    radial-gradient(760px 520px at 55% 92%, rgba(13,212,179,.10), rgba(255,255,255,0) 60%);
  animation-delay: 0s;
}
.ap::after{
  background:
    radial-gradient(780px 520px at 50% -10%, rgba(99,102,241,.10), rgba(255,255,255,0) 58%),
    radial-gradient(720px 520px at 10% 86%, rgba(34,197,94,.08), rgba(255,255,255,0) 60%);
  opacity: .65;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.ap-main{
  min-height: 100vh;
  width: 100%;
  display: grid;
  place-items: center;
  padding: 48px var(--ap-pad-x);
}

/* Split layout (Login/Register) */
.ap-main--split{
  padding: 0;
}
.ap-split{
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 3fr;
}
.ap-pane{
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px var(--ap-pad-x);
}
.ap-pane--form {
  background: #fff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 0 32px 0 rgba(37,99,235,0.08);
  position: relative;
  z-index: 1;
}
.ap-pane--visual{
  position: relative;
  overflow: hidden;
}
.ap-visual{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 560px at 20% 15%, rgba(37,99,235,.20), rgba(7,11,20,0) 62%),
    radial-gradient(980px 620px at 86% 22%, rgba(14,165,233,.16), rgba(7,11,20,0) 62%),
    radial-gradient(760px 520px at 55% 92%, rgba(13,212,179,.12), rgba(7,11,20,0) 60%),
    linear-gradient(135deg, #0f172a, #1e293b 80%);
  animation: gradientShift 15s ease infinite;
}
.ap-visual--dark {
  background:
    radial-gradient(900px 560px at 22% 18%, rgba(37,99,235,.32), rgba(7,11,20,0) 62%),
    radial-gradient(980px 620px at 86% 22%, rgba(14,165,233,.18), rgba(7,11,20,0) 62%),
    radial-gradient(760px 520px at 55% 92%, rgba(13,212,179,.14), rgba(7,11,20,0) 60%),
    linear-gradient(135deg, #0f172a, #1e293b 80%);
}

@keyframes gradientShift {
  0%, 100% { filter: hue-rotate(0deg) brightness(1); }
  50% { filter: hue-rotate(10deg) brightness(1.05); }
}

.ap-form-wrap{
  width: 100%;
  max-width: 440px;
  padding: 0 24px;
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ap-brand{
  display: inline-flex;
  align-items: center;
  margin-bottom: 48px;
  transition: transform 0.2s ease;
}
.ap-brand:hover{
  transform: scale(1.05);
}
.ap-brand__logo{
  height: 48px;
  width: auto;
  object-fit: contain;
}

.ap-title{
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 0 12px 0;
  color: var(--ap-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.ap-subtitle{
  font-size: 1.05rem;
  color: var(--ap-muted);
  margin: 0 0 36px 0;
  line-height: 1.6;
}

.ap-form{
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Social login buttons */
.ap-social-row {
  display: flex;
  gap: 12px;
  width: 100%;
  margin-bottom: 28px;
}

.ap-social-btn {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  border: 1.5px solid var(--ap-border);
  border-radius: 12px;
  background: #fff;
  color: var(--ap-text);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  padding: 0 20px;
  position: relative;
  overflow: hidden;
}

.ap-social-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(37,99,235,0.1);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.ap-social-btn:hover::before {
  width: 300px;
  height: 300px;
}

.ap-social-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--ap-primary-light);
  border-color: var(--ap-primary);
}

.ap-social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.ap-social-btn:active {
  transform: translateY(0);
}

.ap-social-btn .ap-social-ico {
  width: 1.8em;
  height: 1.8em;
  min-width: 24px;
  min-height: 24px;
  max-width: 32px;
  max-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  box-sizing: content-box;
}
.ap-social-ico img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
  position: relative;
  z-index: 1;
}

.ap-social-btn span:not(.ap-social-ico) {
  position: relative;
  z-index: 1;
}

.ap-social-btn--google {
  background: #fff;
  color: #222;
  border-color: #e5e7eb;
}

.ap-social-btn--google:hover {
  background: #f9fafb;
  border-color: #d1d5db;
}

.ap-social-btn--facebook {
  background: #fff;
  color: #1877f3;
  border-color: #e5e7eb;
}

.ap-social-btn--facebook:hover {
  background: #f0f4ff;
  border-color: #b3c8ff;
  color: #1250b1;
}

/* Form fields */
.ap-field {
  position: relative;
  margin-bottom: 28px;
}

.ap-input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--ap-border);
  border-radius: 0;
  background: transparent;
  color: var(--ap-text);
  font-size: 1.05rem;
  padding: 18px 0 10px 0;
  outline: none;
  transition: all 0.2s ease;
  box-shadow: none;
  font-family: inherit;
}

.ap-input::placeholder {
  opacity: 0;
}

.ap-input:focus {
  border-color: var(--ap-primary);
  background: linear-gradient(to bottom, transparent 95%, var(--ap-primary-light) 95%);
  padding-left: 8px;
  padding-right: 8px;
}

.ap-input:focus + .ap-label,
.ap-input:not(:placeholder-shown) + .ap-label {
  top: -2px;
  left: 0;
  font-size: 0.85rem;
  color: var(--ap-primary);
  background: #fff;
  padding: 0 6px;
  font-weight: 600;
  transform: translateY(0);
}

.ap-label {
  position: absolute;
  left: 0;
  top: 20px;
  font-size: 1.05rem;
  color: var(--ap-muted);
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  padding: 0 4px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* Divider */
.ap-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 24px 0;
  color: var(--ap-muted);
  font-size: 14px;
}

.ap-divider::before,
.ap-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--ap-border);
}

.ap-divider span {
  padding: 0 16px;
}

/* Buttons */
.ap-btn{
  height: 52px;
  border-radius: 12px;
  border: none;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  position: relative;
  overflow: hidden;
  margin-top: 8px;
}

.ap-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.ap-btn:hover::before {
  width: 400px;
  height: 400px;
}

.ap-btn:active{ 
  transform: translateY(1px); 
}

.ap-btn--primary{
  background: linear-gradient(135deg, var(--ap-primary), var(--ap-primary-2));
  color: #fff;
  box-shadow: 0 8px 24px rgba(37,99,235,.25);
}

.ap-btn--primary:hover{
  background: linear-gradient(135deg, rgba(59,130,246,1), var(--ap-primary));
  box-shadow: 0 12px 32px rgba(37,99,235,.35);
  transform: translateY(-2px);
}

.ap-btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(37,99,235,.25);
}

.ap-btn--ghost{
  background: rgba(255,255,255,.70);
  color: rgba(15,23,42,.86);
  border: 1.5px solid var(--ap-border);
}

.ap-btn--ghost:hover{
  background: rgba(255,255,255,.92);
  border-color: rgba(15,23,42,.20);
}

.ap-foot{
  margin-top: 28px;
  color: var(--ap-muted);
  font-size: 14px;
  line-height: 1.6;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  text-align: center;
}

.ap-link{
  color: var(--ap-primary);
  font-weight: 700;
  transition: all 0.2s ease;
  position: relative;
}

.ap-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--ap-primary);
  transition: width 0.2s ease;
}

.ap-link:hover { 
  color: var(--ap-primary-2);
}

.ap-link:hover::after {
  width: 100%;
}

/* Verify (OTP) */
.ap-otp{
  display: grid;
  gap: 10px;
}
.ap-otp__row{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.ap-otp__box{
  height: 50px;
  border-radius: 14px;
  border: 1.5px solid var(--ap-border);
  background: rgba(255,255,255,.92);
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .06em;
  outline: none;
  transition: all 0.2s ease;
  font-family: inherit;
}

.ap-otp__box:focus{
  border-color: var(--ap-primary);
  box-shadow: 0 0 0 4px var(--ap-primary-light);
  transform: scale(1.05);
}

.ap-otp__hint{
  color: var(--ap-muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  margin-top: 8px;
}

.ap-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.ap-pill{
  font-size: 12px;
  color: rgba(15,23,42,.72);
  background: rgba(15,23,42,.05);
  border: 1px solid rgba(15,23,42,.08);
  padding: 7px 10px;
  border-radius: 999px;
}

/* Responsive */
@media (max-width: 1024px){
  .ap-split{ 
    grid-template-columns: 1fr 2fr; 
  }
}

@media (max-width: 720px){
  :root{ 
    --ap-pad-x: 24px; 
  }
  
  .ap-card{ 
    width: 100%; 
    padding: 22px 18px 18px; 
  }
  
  .ap-split{ 
    grid-template-columns: 1fr; 
  }
  
  .ap-pane--visual{ 
    display: none; 
  }
  
  .ap-pane--form {
    box-shadow: none;
  }
  
  .ap-form-wrap {
    padding: 0 16px;
  }
  
  .ap-title {
    font-size: 2rem;
  }
  
  .ap-social-row {
    flex-direction: column;
    gap: 10px;
  }
  
  .ap-social-btn {
    width: 100%;
  }
  
  .ap-otp__row{ 
    gap: 8px; 
  }
  
  .ap-otp__box {
    height: 48px;
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  :root {
    --ap-pad-x: 16px;
  }
  
  .ap-form-wrap {
    padding: 0;
  }
  
  .ap-title {
    font-size: 1.75rem;
  }
  
  .ap-subtitle {
    font-size: 0.95rem;
  }
}

/* Verify page footer (match Home footer look) */
.ap-shell{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.ap-shell .ap-main{
  flex: 1 1 auto;
}
.ap-footer{
  width: 100%;
  background:
    radial-gradient(900px 520px at 12% 10%, rgba(37,99,235,0.38), rgba(7,11,20,0)),
    radial-gradient(900px 520px at 88% 0%, rgba(13,212,179,0.22), rgba(7,11,20,0)),
    #070b14;
  border-top: 1px solid rgba(255,255,255,.10);
  padding: 46px 0 34px;
}
.ap-footer__inner{
  width: 100%;
  padding: 0 var(--ap-pad-x);
  display: grid;
  gap: 18px;
}
.ap-footer__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(248,250,252,0.12);
}
.ap-footer__logo{
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.ap-footer__bottom{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.ap-footer__copy{
  margin: 0;
  font-size: 13px;
  color: rgba(248,250,252,0.70);
}
.ap-footer__links{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.ap-footer__link{
  color: rgba(248,250,252,0.74);
  font-size: 13px;
  transition: color 0.2s ease;
}
.ap-footer__link:hover{ 
  color: rgba(248,250,252,0.92); 
}

/* Verify theme toggle button (top-right, rectangular, one button) */
.ap-theme-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(248,250,252,0.22);
  background: rgba(255,255,255,0.06);
  color: rgba(248,250,252,0.92);
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
  font-family: inherit;
}

.ap-theme-btn:hover{
  background: rgba(255,255,255,0.10);
  border-color: rgba(248,250,252,0.34);
  transform: translateY(-1px);
}

.ap-theme-btn:active{ 
  transform: translateY(0); 
}

.ap-theme-btn__icon{ 
  display: grid; 
  place-items: center; 
}

.ap-ico{ 
  width: 20px; 
  height: 20px; 
}

.ap-verify[data-theme="light"] .ap-ico-sun{ 
  display: none; 
}

.ap-verify[data-theme="dark"] .ap-ico-moon{ 
  display: none; 
}