/* ============================================================
   DearWishYou — Shared auth theme (login.php / signup.php)
   Same design tokens, header, footer & theme system as index.php
============================================================ */

:root{
  --bg:#0c0810;
  --bg-alt:#120d17;
  --card:#171019;
  --card-2:#1c141f;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --text:#f5f1f7;
  --muted:#a89bb0;
  --muted-2:#7c6f86;
  --pink:#ec4a77;
  --pink-2:#ff6f9c;
  --rose-grad: linear-gradient(135deg,#ff5f8f 0%, #ec3b6c 55%, #d4266b 100%);
  --gold:#f4b942;
  --radius:16px;
  --radius-sm:10px;
  --maxw:1220px;
  --shadow-lg: 0 20px 60px -20px rgba(236,74,119,.35);
  --ease: cubic-bezier(.22,1,.36,1);
  --header-bg: rgba(12,8,16,.72);
  color-scheme: dark;
}

html[data-theme="light"]{
  --bg:#ffffff;
  --bg-alt:#fbeef4;
  --card:#fef8fb;
  --card-2:#fdeef4;
  --border:rgba(20,10,20,.08);
  --border-strong:rgba(20,10,20,.14);
  --text:#1c1220;
  --muted:#6c5f75;
  --muted-2:#948a9c;
  --shadow-lg: 0 20px 50px -20px rgba(236,74,119,.22);
  --header-bg: rgba(255,255,255,.82);
  color-scheme: light;
}

body, .site-header, .auth-card, .trust-item, footer, input, .btn-google{
  transition: background-color .45s ease, border-color .45s ease, color .45s ease, box-shadow .45s ease;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;line-height:1.15;letter-spacing:-.01em;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
::selection{background:var(--pink);color:#fff;}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.is-visible, .reveal{animation:fadeUp .8s var(--ease) forwards;}
@keyframes fadeUp{ from{opacity:0;transform:translateY(28px);} to{opacity:1;transform:translateY(0);} }
@media (prefers-reduced-motion: reduce){ .reveal{animation:none;opacity:1;transform:none;} }

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  backdrop-filter:blur(14px) saturate(140%);
  background:var(--header-bg);
  border-bottom:1px solid var(--border);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px;}
.brand{display:flex;align-items:center;gap:4px;font-family:'Poppins',sans-serif;font-weight:700;font-size:1.2rem;flex-shrink:0;}
.brand svg{width:24px;height:24px;filter:drop-shadow(0 0 8px rgba(236,74,119,.6));}
.brand .hi{color:var(--pink-2);}
.back-link{
  display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-weight:500;font-size:.92rem;
  padding:9px 15px;border-radius:999px;transition:color .25s ease, background .25s ease;
}
.back-link svg{width:16px;height:16px;}
.back-link:hover{color:var(--text);background:rgba(255,255,255,.06);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:999px;font-weight:600;font-size:.92rem;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-outline{border:1px solid var(--border-strong);color:var(--text);background:transparent;}
.btn-outline:hover{border-color:var(--pink);background:rgba(236,74,119,.08);transform:translateY(-2px);}
.btn-primary{background:var(--rose-grad);color:#fff;box-shadow:0 10px 24px -10px rgba(236,74,119,.65);}
.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 16px 32px -10px rgba(236,74,119,.8);}
.btn-primary:active, .btn-outline:active{transform:translateY(0) scale(.98);}
.btn-block{width:100%;}
.btn:disabled{opacity:.7;cursor:default;transform:none !important;}

/* ============================================================
   AUTH SHELL
============================================================ */
.auth-shell{
  display:grid;
  grid-template-columns:minmax(300px,40%) 1fr;
  align-items:stretch;
  min-height:calc(100vh - 76px);
}

/* ---- Side panel ---- */
.auth-side{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;align-items:center;
  padding:56px 48px;
  color:#f5f1f7;
  background:
    radial-gradient(ellipse 70% 60% at 20% 20%, rgba(236,74,119,.55), transparent 60%),
    radial-gradient(ellipse 65% 70% at 90% 90%, rgba(120,60,180,.55), transparent 60%),
    linear-gradient(160deg, #1c0f22 0%, #2b1120 45%, #14090f 100%);
}
.auth-side::after{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(180deg, rgba(12,8,16,0) 0%, rgba(12,8,16,.55) 100%);
}
.auth-side .heart{
  position:absolute;z-index:1;color:rgba(255,255,255,.55);pointer-events:none;
  animation:heartFloat 6s ease-in-out infinite;
}
@keyframes heartFloat{
  0%,100%{transform:translateY(0) rotate(0deg);opacity:.55;}
  50%{transform:translateY(-16px) rotate(6deg);opacity:.9;}
}
@media (prefers-reduced-motion: reduce){ .auth-side .heart{animation:none;} }

.auth-side-inner{position:relative;z-index:2;max-width:420px;}
.auth-side-inner h1{font-size:clamp(1.9rem,3vw,2.5rem);font-weight:800;color:#fff;}
.auth-side-inner h1 .grad{
  background:var(--rose-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:inline-block;
}
.auth-side .rule{width:56px;height:4px;border-radius:4px;background:var(--rose-grad);margin:16px 0 18px;}
.auth-side-inner > p{color:#d9cde0;font-size:1rem;max-width:38ch;margin-bottom:34px;}

.side-feature{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px;}
.side-feature .ico{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;
}
.side-feature .ico svg{width:20px;height:20px;color:#ff9ec2;}
.side-feature h3{font-size:1rem;color:#fff;margin-bottom:3px;}
.side-feature p{color:#c9bdd1;font-size:.86rem;max-width:32ch;}

/* ---- Form column ---- */
.auth-main{
  display:flex;align-items:center;justify-content:center;
  padding:56px 24px;background:var(--bg);
}
.auth-card{
  width:100%;max-width:460px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:38px 36px;box-shadow:var(--shadow-lg);
}
.auth-card-head{text-align:center;margin-bottom:22px;}
.auth-card-head h2{font-size:1.5rem;font-weight:700;}
.auth-card-head p{color:var(--muted);font-size:.92rem;margin-top:6px;}
.auth-card-head .rule{width:44px;height:3px;border-radius:3px;background:var(--rose-grad);margin:14px auto 0;}

.form-error{
  display:none;align-items:flex-start;gap:10px;
  background:rgba(236,74,119,.1);border:1px solid rgba(236,74,119,.35);color:#ff9ec2;
  border-radius:var(--radius-sm);padding:12px 14px;font-size:.85rem;margin-bottom:18px;
}
.form-error.show{display:flex;}
.form-error svg{width:18px;height:18px;flex-shrink:0;margin-top:1px;}

.field{margin-bottom:18px;}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:7px;color:var(--text);}
.field-input{
  position:relative;display:flex;align-items:center;
  border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);
  transition:border-color .25s ease, box-shadow .25s ease;
}
.field-input:focus-within{border-color:var(--pink);box-shadow:0 0 0 3px rgba(236,74,119,.15);}
.field-input svg.leading{width:18px;height:18px;color:var(--muted-2);flex-shrink:0;margin-left:14px;}
.field-input input, .field-input select {
  flex:1;min-width:0;background:none;border:none;outline:none;color:var(--text);
  padding:13px 14px;font-size:.94rem;font-family:inherit;
}
.field-input select { cursor: pointer; }
.field-input select option { background: var(--card); color: var(--text); }
.field-input input::placeholder{color:var(--muted-2);}
.toggle-visibility{
  flex-shrink:0;width:40px;height:40px;margin-right:2px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--muted-2);
  transition:color .2s ease, background .2s ease;
}
.toggle-visibility svg{width:18px;height:18px;}
.toggle-visibility:hover{color:var(--text);background:rgba(255,255,255,.06);}
.toggle-visibility.is-visible{color:var(--pink-2);}

.field-hint{display:flex;align-items:center;gap:7px;color:var(--muted-2);font-size:.78rem;margin:-8px 0 18px;}
.field-hint svg{width:14px;height:14px;color:#22c55e;flex-shrink:0;}

.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;flex-wrap:wrap;}
.check{display:flex;align-items:center;gap:8px;font-size:.86rem;color:var(--muted);cursor:pointer;}
.check input{width:16px;height:16px;accent-color:var(--pink);cursor:pointer;flex-shrink:0;}
.link-pink{color:var(--pink-2);font-weight:600;font-size:.86rem;}
.link-pink:hover{text-decoration:underline;}

.agree-row{margin-bottom:22px;}
.agree-row .check{align-items:flex-start;line-height:1.5;}
.agree-row .check input{margin-top:3px;}

.divider{
  display:flex;align-items:center;gap:14px;color:var(--muted-2);font-size:.8rem;
  margin:22px 0;text-transform:lowercase;
}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border-strong);}

.btn-google{
  width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  border:1px solid var(--border-strong);border-radius:999px;padding:12px 20px;
  font-weight:600;font-size:.92rem;color:var(--text);background:transparent;
}
.btn-google:hover{border-color:var(--border-strong);background:rgba(255,255,255,.04);transform:translateY(-2px);}
.btn-google svg{width:19px;height:19px;flex-shrink:0;}

.switch-line{text-align:center;margin-top:22px;font-size:.9rem;color:var(--muted);}

/* ---------- Trust strip ---------- */
.trust-strip{padding:44px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.trust-grid{display:grid;gap:24px;}
.trust-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.trust-grid.cols-4{grid-template-columns:repeat(4,1fr);}
.trust-item{display:flex;align-items:flex-start;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;}
.trust-item .ico{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,#ff9ec2,#ec4a77);
  display:flex;align-items:center;justify-content:center;
}
.trust-item .ico svg{width:20px;height:20px;color:#1a1120;}
.trust-item h4{font-size:.96rem;margin-bottom:4px;}
.trust-item p{color:var(--muted);font-size:.84rem;}

/* ---------- Footer ---------- */
footer{background:var(--bg-alt);border-top:1px solid var(--border);padding:60px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:44px;}
.footer-brand p{color:var(--muted);font-size:.86rem;margin-top:14px;max-width:32ch;}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-row a{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;transition:background .3s ease, transform .3s ease, border-color .3s ease, color .3s ease;
  color: var(--muted);
}
.social-row a:hover{background:var(--rose-grad);border-color:transparent;transform:translateY(-3px);color:#fff;}
.social-row svg{width:15px;height:15px;}
.footer-col h4{font-size:.92rem;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:var(--muted);font-size:.86rem;transition:color .25s ease, padding-left .25s ease;}
.footer-col a:hover{color:var(--pink-2);padding-left:4px;}
.contact-item{display:flex;align-items:flex-start;gap:8px;color:var(--muted);font-size:.86rem;margin-bottom:12px;}
.contact-item svg{width:15px;height:15px;flex-shrink:0;margin-top:2px;color:var(--pink-2);}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:22px;display:flex;align-items:center;justify-content:center;
  gap:10px;color:var(--muted-2);font-size:.82rem;flex-wrap:wrap;text-align:center;
}

/* ---------- Theme toggle ---------- */
.theme-toggle{
  position:fixed;right:26px;bottom:26px;z-index:1400;
  width:50px;height:50px;border-radius:50%;
  background:var(--card);border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px -12px rgba(0,0,0,.45);
  transition:transform .3s var(--ease), border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.theme-toggle:hover{transform:scale(1.08);border-color:var(--pink);box-shadow:var(--shadow-lg);}
.theme-toggle:active{transform:scale(.94);}
.theme-toggle .icon-wrap{position:relative;width:20px;height:20px;}
.theme-toggle svg{
  position:absolute;inset:0;width:20px;height:20px;color:var(--pink-2);
  transition:opacity .35s ease, transform .5s var(--ease);
}
.theme-toggle .icon-sun{opacity:0;transform:rotate(-90deg) scale(.5);}
.theme-toggle .icon-moon{opacity:1;transform:rotate(0) scale(1);}
html[data-theme="light"] .theme-toggle .icon-sun{opacity:1;transform:rotate(0) scale(1);}
html[data-theme="light"] .theme-toggle .icon-moon{opacity:0;transform:rotate(90deg) scale(.5);}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120%);z-index:2000;
  background:var(--rose-grad);color:#fff;padding:13px 26px;border-radius:999px;font-size:.86rem;font-weight:600;
  box-shadow:0 12px 28px -10px rgba(236,74,119,.7);transition:transform .45s var(--ease);
}
.toast.show{transform:translateX(-50%) translateY(0);}

/* =====================================================
   RESPONSIVE — wide screens
===================================================== */
@media (min-width:1440px){
  :root{--maxw:1360px;}
  .auth-side{padding:56px 72px;}
  .auth-card{max-width:500px;padding:44px 42px;}
}

/* =====================================================
   RESPONSIVE — small desktop / tablet landscape
===================================================== */
@media (max-width:1024px){
  .auth-shell{grid-template-columns:minmax(280px,38%) 1fr;}
  .auth-side{padding:44px 34px;}
  .side-feature p{max-width:26ch;}
  .footer-grid{grid-template-columns:1fr 1fr 1fr;row-gap:32px;}
  .trust-grid.cols-4{grid-template-columns:repeat(2,1fr);}
}

/* =====================================================
   RESPONSIVE — tablet portrait / large mobile
===================================================== */
@media (max-width:900px){
  .auth-shell{grid-template-columns:1fr;min-height:auto;}
  .auth-side{padding:40px 30px;min-height:280px;}
  .auth-side-inner{max-width:none;}
  .side-feature{margin-bottom:16px;}
  .auth-main{padding:40px 20px 56px;}
  .trust-grid.cols-3{grid-template-columns:repeat(3,1fr);}
  .theme-toggle{right:16px;bottom:20px;width:46px;height:46px;}
}

/* =====================================================
   RESPONSIVE — mobile
===================================================== */
@media (max-width:640px){
  .container{padding:0 18px;}
  .nav-wrap{height:66px;}
  .back-link span{display:none;}
  .auth-side{padding:32px 22px;min-height:auto;}
  .auth-side-inner h1{font-size:1.7rem;}
  .auth-side-inner > p{margin-bottom:22px;font-size:.92rem;}
  .side-feature{display:none;}
  .side-feature:first-of-type{display:flex;}
  .auth-main{padding:28px 16px 48px;}
  .auth-card{padding:26px 20px;border-radius:14px;}
  .auth-card-head h2{font-size:1.28rem;}
  .row-between{flex-direction:row;}
  .trust-strip{padding:30px 0;}
  .trust-grid.cols-3, .trust-grid.cols-4{grid-template-columns:1fr;}
  .trust-item{padding:16px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .btn{padding:12px 20px;font-size:.9rem;}
}

@media (max-width:380px){
  .auth-card{padding:22px 16px;}
  .field-input input{padding:12px 10px;}
}

/* ============================================================
   OTP / EMAIL VERIFICATION PAGE
============================================================ */
.help-link{
  display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-weight:600;font-size:.92rem;
  padding:9px 15px;border-radius:999px;transition:color .25s ease, background .25s ease;
}
.help-link svg{width:18px;height:18px;}
.help-link:hover{color:var(--text);background:rgba(255,255,255,.06);}

.otp-page{
  position:relative;overflow:hidden;isolation:isolate;
  min-height:calc(100vh - 76px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;
  padding:64px 24px 80px;
  background:var(--bg-alt);
}
.otp-page::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 55% 45% at 15% 15%, rgba(236,74,119,.16), transparent 60%),
    radial-gradient(ellipse 50% 50% at 88% 85%, rgba(236,74,119,.14), transparent 60%);
}
.otp-decor{position:absolute;inset:0;z-index:0;pointer-events:none;}
.otp-decor span{position:absolute;color:var(--pink-2);opacity:.45;}
.otp-decor .dheart{animation:heartFloat 6s ease-in-out infinite;}
.otp-decor .dspark{opacity:.55;}
.otp-decor .denv{opacity:.5;transform:rotate(-10deg);}
.otp-decor .dplane{opacity:.5;transform:rotate(18deg);}

.verify-card{
  position:relative;z-index:1;width:100%;max-width:640px;text-align:center;
  background:var(--card);border:1px solid var(--border);border-radius:22px;
  padding:48px 44px 40px;box-shadow:var(--shadow-lg);
}
.verify-icon-wrap{
  width:104px;height:104px;border-radius:50%;margin:0 auto 26px;position:relative;
  background:rgba(236,74,119,.12);display:flex;align-items:center;justify-content:center;
}
.verify-icon-wrap .env-icon{width:48px;height:48px;color:var(--pink);}
.verify-icon-wrap .badge-check{
  position:absolute;bottom:0;right:2px;width:30px;height:30px;border-radius:50%;
  background:#22c55e;display:flex;align-items:center;justify-content:center;border:3px solid var(--card);
}
.badge-check svg{width:15px;height:15px;color:#fff;}

.verify-card h1{font-size:1.7rem;font-weight:800;margin-bottom:14px;}
.verify-card .lead{color:var(--muted);font-size:.96rem;}
.verify-card .email-line{margin-top:2px;}
.verify-card .email-line strong{
  color:var(--text);font-weight:700;position:relative;display:inline-block;padding-bottom:6px;
}
.verify-card .email-line strong::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px;background:var(--rose-grad);
}
.verify-instructions{color:var(--muted);font-size:.9rem;margin:28px 0 22px;}

.otp-inputs{display:flex;justify-content:center;gap:12px;margin-bottom:22px;}
.otp-box{
  width:64px;height:64px;border-radius:14px;border:1.5px solid var(--border-strong);
  background:rgba(255,255,255,.02);font-size:1.6rem;font-weight:700;text-align:center;
  color:var(--text);font-family:'Poppins',sans-serif;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.otp-box:focus{outline:none;border-color:var(--pink);box-shadow:0 0 0 4px rgba(236,74,119,.15);}
.otp-box.filled{border-color:var(--pink-2);}

.otp-meta{font-size:.9rem;color:var(--muted);margin-bottom:8px;}
.otp-meta .timer{color:var(--pink);font-weight:700;}
.otp-meta .timer.expired{color:#ff4d4d;}
.resend-line{font-size:.9rem;color:var(--muted);margin-bottom:28px;}
.resend-line button{color:var(--pink-2);font-weight:700;}
.resend-line button:disabled{color:var(--muted-2);cursor:default;}

.security-note{
  display:flex;align-items:flex-start;gap:14px;text-align:left;
  background:rgba(236,74,119,.08);border:1px solid rgba(236,74,119,.2);
  border-radius:var(--radius-sm);padding:16px 18px;margin-bottom:8px;
}
.security-note .ico{
  width:40px;height:40px;border-radius:50%;background:rgba(236,74,119,.15);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.security-note .ico svg{width:19px;height:19px;color:var(--pink);}
.security-note h4{font-size:.92rem;margin-bottom:3px;}
.security-note p{font-size:.84rem;color:var(--muted);}

.verify-card .btn-primary{margin-top:22px;}

.back-standalone{
  display:flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:.92rem;color:var(--text);position:relative;z-index:1;width:fit-content;
  padding:6px 14px;border-radius:999px;
}
.back-standalone svg{width:16px;height:16px;}
.back-standalone:hover{color:var(--pink-2);}

@media (max-width:1024px){
  .otp-decor .denv, .otp-decor .dplane{transform:scale(.85) rotate(var(--r,0deg));}
}

@media (max-width:900px){
  .otp-page{padding:48px 20px 64px;}
  .verify-card{padding:40px 30px 34px;}
}

@media (max-width:640px){
  .otp-decor{display:none;}
  .verify-card{padding:32px 20px 30px;border-radius:16px;}
  .verify-icon-wrap{width:84px;height:84px;}
  .verify-icon-wrap .env-icon{width:38px;height:38px;}
  .verify-card h1{font-size:1.4rem;}
  .otp-inputs{gap:8px;}
  .otp-box{width:46px;height:52px;font-size:1.25rem;border-radius:10px;}
  .security-note{flex-direction:column;align-items:flex-start;}
  .help-link span{display:none;}
}

@media (max-width:360px){
  .otp-box{width:40px;height:48px;font-size:1.1rem;}
  .otp-inputs{gap:6px;}
}