/* ══════════════════════════════════════════
   RAJA CYLINDER — DAFTAR.CSS  v2
   Split-screen · Glacial Indifference
══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --navy:     #0D0F5B;
    --navy-lt:  #1a237e;
    --green:    #7ED321;
    --green-dk: #6ac11c;
    --white:    #ffffff;
    --bg:       #f4f6fb;
    --border:   #e2e6f0;
    --muted:    #8892a4;
    --text:     #1e2030;
    --ibg:      #f8f9fc;
    --r:        12px;
    --r-lg:     20px;
    --t:        .25s ease;
    --shsm:     0 2px 8px rgba(0,0,0,.06);
    --shmd:     0 8px 28px rgba(0,0,0,.10);
    --shlg:     0 24px 60px rgba(0,0,0,.14);
}

html, body { height: 100%; overflow-x: hidden; scroll-behavior: smooth; }

body {
    font-family: 'Glacial Indifference', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; }

/* ══════════════════════════════
   TOP BAR
══════════════════════════════ */

.top-register {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
    height: 62px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shsm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: opacity var(--t);
}

.logo:hover { opacity: .85; }

.logo img { height: 36px; }

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 5px;
}

.logo-text .accent { color: var(--green); }

.logo-text .page {
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    padding-left: 12px;
    margin-left: 6px;
    border-left: 1px solid var(--border);
}

.help {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
    padding: 8px 16px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    transition: all var(--t);
    cursor: pointer;
    user-select: none;
}

.help i { color: var(--green); }
.help:hover  { border-color: var(--green); color: var(--green); background: #f6fff0; }
.help:focus  { outline: 2px solid var(--green); outline-offset: 2px; }

/* ══════════════════════════════
   SPLIT LAYOUT
══════════════════════════════ */

.register-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 62px);
}

/* ══════════════════════════════
   LEFT — BRAND PANEL
══════════════════════════════ */

.brand-side {
    background: var(--navy);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 52px;
    overflow: hidden;
}

/* Glow blobs */
.brand-side::before {
    content: '';
    position: absolute;
    top: -140px; right: -140px;
    width: 420px; height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(126,211,33,.18) 0%, transparent 70%);
    pointer-events: none;
}

.brand-side::after {
    content: '';
    position: absolute;
    bottom: -100px; left: -100px;
    width: 320px; height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(126,211,33,.10) 0%, transparent 70%);
    pointer-events: none;
}

/* Grid pattern */
.brand-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}

/* Rotating deco circles */
.brand-deco {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(126,211,33,.15);
    pointer-events: none;
    animation: spinDeco var(--spd, 22s) linear infinite;
}

.brand-deco-1 { width: 220px; height: 220px; top: 40px;    right: 20px;  --spd: 28s; }
.brand-deco-2 { width: 120px; height: 120px; bottom: 60px; left: 30px;   --spd: 18s; animation-direction: reverse; }
.brand-deco-3 { width:  70px; height:  70px; top: 46%;     left: 24px;   --spd: 14s; }

@keyframes spinDeco {
    from { transform: rotate(0deg);   }
    to   { transform: rotate(360deg); }
}

/* Floating particles */
.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--green);
    opacity: .15;
    pointer-events: none;
    animation: floatParticle var(--pd, 6s) ease-in-out infinite alternate;
}

.p1 { width: 8px;  height: 8px;  top: 20%;  right: 18%; --pd: 5s;  }
.p2 { width: 5px;  height: 5px;  top: 65%;  right: 30%; --pd: 7s;  animation-delay: -2s; }
.p3 { width: 10px; height: 10px; top: 35%;  left: 18%;  --pd: 6s;  animation-delay: -1s; }
.p4 { width: 6px;  height: 6px;  top: 78%;  left: 40%;  --pd: 8s;  animation-delay: -3s; }

@keyframes floatParticle {
    from { transform: translateY(0) scale(1);   opacity: .12; }
    to   { transform: translateY(-18px) scale(1.3); opacity: .28; }
}

/* Brand content */
.brand-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeUp .8s ease both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.brand-logo-img {
    width: 130px;
    margin: 0 auto 24px;
    filter: brightness(0) invert(1);
    opacity: .95;
    transition: transform .4s ease;
}

.brand-logo-img:hover { transform: scale(1.05); }

.brand-tagline {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 14px;
}

.brand-headline {
    font-size: clamp(20px, 2.6vw, 30px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 18px;
    letter-spacing: -.2px;
}

.brand-headline em {
    font-style: normal;
    color: var(--green);
}

.brand-desc {
    font-size: 14px;
    color: rgba(255,255,255,.58);
    line-height: 1.8;
    max-width: 310px;
    margin: 0 auto 32px;
}

/* Stats */
.brand-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding: 22px 26px;
    background: rgba(255,255,255,.06);
    border-radius: var(--r-lg);
    border: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(4px);
    margin-bottom: 24px;
    transition: background var(--t);
}

.brand-stats:hover { background: rgba(255,255,255,.09); }

.stat-item { text-align: center; }

.stat-num {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--green);
    line-height: 1;
    margin-bottom: 4px;
    font-variant-numeric: tabular-nums;
}

.stat-lbl {
    font-size: 10px;
    color: rgba(255,255,255,.45);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 34px;
    background: rgba(255,255,255,.12);
}

/* Trust badges */
.brand-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 12px;
    color: rgba(255,255,255,.72);
    transition: all var(--t);
    cursor: default;
}

.trust-badge:hover {
    background: rgba(126,211,33,.15);
    border-color: rgba(126,211,33,.3);
    color: white;
}

.trust-badge i { color: var(--green); font-size: 11px; }

/* ══════════════════════════════
   RIGHT — REGISTER BOX
══════════════════════════════ */

.register-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 52px 56px;
    background: var(--bg);
    overflow-y: auto;
}

.register-box > * {
    width: 100%;
    max-width: 400px;
}

/* Eyebrow */
.form-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 10px;
    animation: fadeUp .5s .1s ease both;
}

.form-eyebrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 2px;
    background: var(--green);
    border-radius: 2px;
}

/* Title — h2 untuk SEO (h1 ada di brand-side) */
.register-box h2 {
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 800;
    color: var(--navy);
    margin: 0 0 6px;
    letter-spacing: -.3px;
    animation: fadeUp .5s .15s ease both;
}

.form-sub {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 28px;
    font-weight: 600;
    animation: fadeUp .5s .2s ease both;
}

.form-sub a {
    color: var(--navy);
    font-weight: 800;
    border-bottom: 1.5px solid transparent;
    transition: all var(--t);
}

.form-sub a:hover { color: var(--green); border-color: var(--green); }

/* ── INPUT GROUP ── */

.input-group {
    margin-bottom: 18px;
    animation: fadeUp .5s .25s ease both;
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    font-size: 14px;
    color: var(--muted);
    pointer-events: none;
    transition: color var(--t), transform var(--t);
    z-index: 1;
}

#inputPhone {
    width: 100%;
    padding: 13px 44px 13px 42px;
    border: 1.5px solid var(--border);
    border-radius: var(--r);
    font-size: 14px;
    font-family: 'Glacial Indifference', sans-serif;
    color: var(--text);
    background: var(--ibg);
    outline: none;
    transition: all var(--t);
}

#inputPhone::placeholder { color: #b8bfd0; }

#inputPhone:focus {
    border-color: var(--green);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(126,211,33,.14);
}

#inputPhone:focus + .input-status-icon + .input-icon,
.input-wrap:focus-within .input-icon {
    color: var(--green);
}

/* States */
#inputPhone.valid   { border-color: var(--green); background: #fafff5; }
#inputPhone.invalid { border-color: #e53935; background: #fff8f8; box-shadow: 0 0 0 3px rgba(229,57,53,.1); }

/* Status icon (right side) */
.input-status-icon {
    position: absolute;
    right: 13px;
    font-size: 14px;
    pointer-events: none;
    transition: all var(--t);
}

/* Feedback message */
.input-feedback {
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 7px;
    display: flex;
    align-items: center;
    gap: 5px;
    min-height: 20px;
    transition: all var(--t);
}

.input-feedback i { font-size: 11px; }

.input-feedback.fb-ok    { color: #4a8c0f; }
.input-feedback.fb-error { color: #c62828; }
.input-feedback.fb-warn  { color: #e65100; }

/* ── SUBMIT BUTTON ── */

.btn-register {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 400px;
    padding: 14px 20px;
    background: var(--navy);
    border: none;
    border-radius: var(--r);
    color: var(--white);
    font-size: 15px;
    font-weight: 800;
    font-family: 'Glacial Indifference', sans-serif;
    cursor: pointer;
    letter-spacing: .3px;
    transition: all var(--t);
    box-shadow: 0 4px 16px rgba(13,15,91,.22);
    position: relative;
    overflow: hidden;
    animation: fadeUp .5s .3s ease both;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(255,255,255,.15);
    border-radius: 6px;
    transition: transform var(--t), background var(--t);
    flex-shrink: 0;
}

.btn-register:hover {
    background: var(--navy-lt);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(13,15,91,.3);
}

.btn-register:hover .btn-icon {
    transform: translateX(3px);
    background: rgba(255,255,255,.22);
}

.btn-register:active { transform: translateY(0); box-shadow: var(--shmd); }

/* ── PROGRESS STEPS ── */

.reg-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: 20px 0 0;
    animation: fadeUp .5s .35s ease both;
}

.rs-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--muted);
    font-weight: 600;
}

.rs-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--border);
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    transition: all var(--t);
}

.rs-item.rs-active .rs-dot {
    background: var(--navy);
    color: white;
    box-shadow: 0 4px 10px rgba(13,15,91,.25);
}

.rs-item.rs-active { color: var(--navy); }

.rs-item.rs-done .rs-dot {
    background: var(--green);
    color: var(--navy);
}

.rs-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    min-width: 40px;
    margin-bottom: 16px;
    transition: background var(--t);
}

.rs-line.done { background: var(--green); }

/* ── DIVIDER ── */

.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    animation: fadeUp .5s .4s ease both;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ── SOCIAL LOGIN ── */

.social-login { animation: fadeUp .5s .45s ease both; }

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--r);
    background: var(--white);
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Glacial Indifference', sans-serif;
    color: var(--text);
    text-decoration: none;
    transition: all var(--t);
    box-shadow: var(--shsm);
    position: relative;
    overflow: hidden;
}

.google-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e8f0fe 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--t);
}

.google-btn:hover {
    border-color: #4285F4;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(66,133,244,.14);
}

.google-btn:hover::before { opacity: 1; }

.google-btn img {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.google-btn span { position: relative; z-index: 1; }

/* ── LOGIN TEXT ── */

.login-text {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--muted);
    margin-top: 20px;
    animation: fadeUp .5s .5s ease both;
}

.login-text a {
    color: var(--navy);
    font-weight: 800;
    border-bottom: 1.5px solid transparent;
    transition: all var(--t);
}

.login-text a:hover { color: var(--green); border-color: var(--green); }

/* ── TERMS ── */

.terms-text {
    text-align: center;
    font-size: 11.5px;
    color: var(--muted);
    margin-top: 14px;
    line-height: 1.65;
    animation: fadeUp .5s .55s ease both;
}

.terms-text a {
    color: var(--navy);
    font-weight: 700;
    border-bottom: 1px solid transparent;
    transition: all var(--t);
}

.terms-text a:hover { color: var(--green); border-color: var(--green); }

/* ══════════════════════════════
   POPUP
══════════════════════════════ */

.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13,15,91,.38);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.popup-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.popup-card {
    background: var(--white);
    border-radius: var(--r-lg);
    padding: 44px 38px 34px;
    max-width: 390px;
    width: 100%;
    box-shadow: var(--shlg);
    transform: translateY(36px) scale(.94);
    transition: transform .42s cubic-bezier(.34,1.56,.64,1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Top accent bar */
.popup-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy) 0%, var(--green) 100%);
}

.popup-overlay.active .popup-card {
    transform: translateY(0) scale(1);
}

/* Close button */
.popup-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--bg);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--muted);
    cursor: pointer;
    transition: all var(--t);
}

.popup-close:hover { background: #fee; color: #c62828; }

/* Icon */
.popup-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
}

.popup-icon--phone { background: linear-gradient(135deg, #f0fad6, #d4f08a); }
.popup-icon--phone i { font-size: 28px; color: #4a8c0f; }

.popup-icon--email { background: linear-gradient(135deg, #e8eaf6, #c5cae9); }
.popup-icon--email i { font-size: 28px; color: var(--navy); }

/* Pulse ring */
.popup-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid;
    opacity: 0;
    animation: pulseRing 2.5s ease-out infinite;
}

.popup-icon--phone::after { border-color: var(--green); }
.popup-icon--email::after { border-color: #9fa8da; }

@keyframes pulseRing {
    0%   { inset: -4px;  opacity: .5; }
    100% { inset: -18px; opacity: 0;  }
}

.popup-label {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 8px;
}

.popup-number {
    font-size: 22px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: .04em;
    margin-bottom: 10px;
    word-break: break-all;
}

.popup-desc {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 290px;
    margin-left: auto;
    margin-right: auto;
}

.popup-divider {
    height: 1px;
    background: var(--border);
    margin: 0 -38px 28px;
}

.popup-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.btn-popup-ubah {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 13px;
    background: var(--ibg);
    color: var(--navy);
    border: 1.5px solid var(--border);
    border-radius: var(--r);
    font-size: 14px;
    font-weight: 700;
    font-family: 'Glacial Indifference', sans-serif;
    cursor: pointer;
    transition: all var(--t);
}

.btn-popup-ubah:hover {
    background: var(--white);
    border-color: var(--navy);
    transform: translateY(-1px);
}

.btn-popup-lanjut {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 13px;
    background: linear-gradient(135deg, var(--green), var(--green-dk));
    color: var(--navy);
    border: none;
    border-radius: var(--r);
    font-size: 14px;
    font-weight: 800;
    font-family: 'Glacial Indifference', sans-serif;
    cursor: pointer;
    transition: all var(--t);
    box-shadow: 0 4px 14px rgba(126,211,33,.35);
    position: relative;
    overflow: hidden;
}

.btn-popup-lanjut:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(126,211,33,.48);
}

.btn-popup-ubah:active,
.btn-popup-lanjut:active { transform: translateY(0); }

/* ══════════════════════════════
   FOCUS VISIBLE (Accessibility)
══════════════════════════════ */

:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */

@media (max-width: 1000px) {
    .register-container { grid-template-columns: 1fr; }
    .brand-side          { display: none; }
    .register-box        { min-height: calc(100vh - 62px); padding: 44px 32px; }
    .top-register        { padding: 0 24px; }
}

@media (max-width: 480px) {
    .top-register    { padding: 0 16px; }
    .logo-text .page { display: none; }
    .register-box    { padding: 28px 16px; }
    .popup-card      { padding: 36px 20px 28px; }
    .popup-buttons   { grid-template-columns: 1fr; }
    .popup-divider   { margin: 0 -20px 24px; }
}

/* ══════════════════════════════
   REDUCED MOTION
══════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}