/* =============================================================================
   Kaaya Glow - Login page, Round 28 premium split-screen.
   Scoped to .lg-premium; loaded after lg-login.css + lg-modern.css (login.php only).
   Same Deep Forest tokens as the Round 27 booking page: forest #051F20, moss
   #235347, sage #8EB69B, mint #DAF1DE, Cormorant Garamond + Inter.
   No ids / names / hooks changed - lg-login.js and AuthController work as before.
   ============================================================================= */
.lg-premium {
    --lgp-forest: #051F20; --lgp-deep: #0B2B26; --lgp-moss: #235347; --lgp-sage: #8EB69B;
    --lgp-taupe: #B4D3BC; --lgp-mint: #DAF1DE; --lgp-paper: #F4FBF6; --lgp-line: rgba(5,31,32,.14);
    --lgp-muted: #3F6157; --lgp-serif: 'Cormorant Garamond', Georgia, serif; --lgp-sans: 'Inter', 'Poppins', system-ui, sans-serif;
    --lgp-ease: cubic-bezier(.22, 1, .36, 1);
    padding: 0; background: var(--lgp-paper); background-image: none !important; overflow: visible;
    font-family: var(--lgp-sans); -webkit-font-smoothing: antialiased;
}
.lg-premium .lg-section-overlay { display: none; }
.lg-premium *, .lg-premium *::before, .lg-premium *::after { box-sizing: border-box; }
.lg-premium .lg-card-wrap { max-width: none; margin: 0; }
.lg-premium .lg-card {
    display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); min-height: max(720px, calc(100vh - 84px));
    border-radius: 0; box-shadow: none; background: var(--lgp-paper); overflow: visible;
    clip-path: none; transform: none; opacity: 1; transition: none;
}

/* ---------- Left: photo brand panel ---------- */
.lg-premium .lg-panel-brand {
    position: relative; clip-path: none; padding: 44px clamp(32px, 5vw, 76px) 56px; display: flex; flex-direction: column; justify-content: space-between;
    background: var(--lgp-forest) center / cover no-repeat; color: #fff; overflow: hidden; isolation: isolate;
}
.lg-premium .lg-brand-shade {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(620px 420px at 100% 0%, rgba(142,182,155,.30), transparent 65%),
        linear-gradient(180deg, rgba(5,31,32,.55) 0%, rgba(5,31,32,.72) 45%, rgba(5,31,32,.96) 100%);
}
.lg-premium .lg-brand-mark { display: inline-flex; align-items: center; gap: 14px; color: #fff; width: fit-content; }
.lg-premium .lg-brand-mark:hover { color: #fff; }
.lg-premium .lg-brand-badge { width: 44px; height: 44px; margin: 0; border-radius: 50%; background: rgba(218,241,222,.12); border: 1px solid rgba(218,241,222,.32); color: var(--lgp-sage); animation: none; backdrop-filter: blur(6px); }
.lg-premium .lg-brand-badge svg { width: 20px; height: 20px; opacity: 1; }
.lg-premium .lg-brand-name { font: 500 26px/1 var(--lgp-serif); letter-spacing: .08em; text-transform: uppercase; }
.lg-premium .lg-brand-body { max-width: 470px; animation: lgpUp .9s var(--lgp-ease) both .1s; }
.lg-premium .lg-brand-eyebrow { display: inline-flex; align-items: center; gap: 12px; font: 600 11px var(--lgp-sans); letter-spacing: .2em; text-transform: uppercase; color: var(--lgp-sage); }
.lg-premium .lg-brand-eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--lgp-sage); }
.lg-premium .lg-brand-heading { font: 400 clamp(52px, 6.4vw, 92px)/.98 var(--lgp-serif); letter-spacing: -.01em; color: #fff; margin: 22px 0 22px; }
.lg-premium .lg-brand-heading em { font-style: italic; color: var(--lgp-sage); }
.lg-premium .lg-brand-desc { font: 300 16px/1.75 var(--lgp-sans); color: var(--lgp-mint); opacity: .9; max-width: 400px; margin: 0 0 34px; padding: 0; }
.lg-premium .lg-features { display: flex; flex-direction: column; gap: 0; padding: 0; border: 0; margin: 0; }
.lg-premium .lg-features li { display: flex; align-items: center; gap: 16px; padding: 15px 0; background: none; border: 0; border-top: 1px solid rgba(218,241,222,.16); border-radius: 0; }
.lg-premium .lg-features li:last-child { border-bottom: 1px solid rgba(218,241,222,.16); }
.lg-premium .lg-feature-icon { width: 38px; height: 38px; border-radius: 50%; background: rgba(142,182,155,.16); border: 1px solid rgba(142,182,155,.35); color: var(--lgp-sage); }
.lg-premium .lg-feature-icon svg { width: 16px; height: 16px; opacity: 1; }
.lg-premium .lg-features span:not(.lg-feature-icon) { font-size: 14px; color: #fff; letter-spacing: .01em; }

/* ---------- Right: form panel ---------- */
.lg-premium .lg-panel-form { background: var(--lgp-paper); padding: 34px clamp(28px, 5vw, 76px) 48px; display: flex; flex-direction: column; justify-content: flex-start; min-width: 0; }
.lg-premium .lg-form-top { display: flex; justify-content: flex-end; align-items: center; gap: 12px; font-size: 13px; color: var(--lgp-muted); }
.lg-premium .lg-form-top-link { font-weight: 600; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--lgp-forest); padding: 10px 18px; border: 1px solid var(--lgp-line); border-radius: 30px; background: #fff; transition: all .25s var(--lgp-ease); }
.lg-premium .lg-form-top-link:hover { background: var(--lgp-forest); border-color: var(--lgp-forest); color: var(--lgp-mint); transform: translateY(-2px); }
.lg-premium .lg-form-inner { width: 100%; max-width: 440px; margin: auto; padding: 36px 0 12px; animation: lgpUp .9s var(--lgp-ease) both .2s; }
.lg-premium .lg-form-eyebrow { display: inline-flex; align-items: center; gap: 10px; width: auto; padding: 0; background: none; border-radius: 0; font: 600 11px var(--lgp-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--lgp-moss); margin: 0 0 14px; }
.lg-premium .lg-form-eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--lgp-sage); }
.lg-premium .lg-form-heading { font: 400 clamp(40px, 4vw, 54px)/1.05 var(--lgp-serif); color: var(--lgp-forest); margin: 0 0 10px; letter-spacing: 0; }
.lg-premium .lg-form-desc { font-size: 15px; line-height: 1.6; color: var(--lgp-muted); margin: 0 0 28px; }

/* social */
.lg-premium .lg-social-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0; }
.lg-premium .lg-social-btn { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px; border: 1px solid var(--lgp-line); border-radius: 12px; background: #fff; color: var(--lgp-forest); font: 600 13px var(--lgp-sans); transition: all .25s var(--lgp-ease); }
.lg-premium .lg-social-btn svg { width: 18px; height: 18px; flex: 0 0 18px; }
.lg-premium .lg-social-btn:hover { border-color: var(--lgp-sage); background: #fff; transform: translateY(-2px); box-shadow: 0 16px 28px -20px rgba(5,31,32,.55); color: var(--lgp-forest); }
.lg-premium .lg-social-btn--apple { background: var(--lgp-forest); border-color: var(--lgp-forest); color: #fff; }
.lg-premium .lg-social-btn--apple:hover { background: var(--lgp-moss); border-color: var(--lgp-moss); color: #fff; }
.lg-premium .lg-divider { display: flex; align-items: center; gap: 16px; margin: 26px 0; }
.lg-premium .lg-divider::before, .lg-premium .lg-divider::after { content: ""; flex: 1; height: 1px; background: var(--lgp-line); }
.lg-premium .lg-divider span { font: 600 10.5px var(--lgp-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--lgp-muted); white-space: nowrap; }

/* fields */
.lg-premium .lg-field { margin-bottom: 18px; }
.lg-premium .lg-field label { display: block; margin: 0 0 8px; font: 600 11px/1.3 var(--lgp-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--lgp-forest); }
.lg-premium .lg-field-input-wrap { position: relative; }
.lg-premium .lg-field input[type="email"], .lg-premium .lg-field input[type="password"], .lg-premium .lg-field input[type="text"] {
    width: 100%; min-height: 56px; padding: 15px 50px 15px 48px; border: 1px solid var(--lgp-line); border-radius: 12px; background: #fff; color: var(--lgp-deep);
    font: 400 15px var(--lgp-sans); box-shadow: none; outline: none; transition: all .25s var(--lgp-ease);
}
.lg-premium .lg-field input::placeholder { color: #7C9A8F; }
.lg-premium .lg-field input:hover { border-color: var(--lgp-sage); }
.lg-premium .lg-field input:focus { background: #fff; border-color: var(--lgp-moss); box-shadow: 0 0 0 4px rgba(142,182,155,.28); }
.lg-premium .lg-field-icon { position: absolute; left: 17px; top: 50%; transform: translateY(-50%); color: var(--lgp-moss); display: inline-flex; pointer-events: none; transition: color .25s; }
.lg-premium .lg-field-icon svg { width: 18px; height: 18px; }
.lg-premium .lg-field-input-wrap:focus-within .lg-field-icon { color: var(--lgp-forest); }
.lg-premium .lg-password-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; background: none; border-radius: 10px; color: var(--lgp-muted); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.lg-premium .lg-password-toggle:hover { color: var(--lgp-forest); background: rgba(142,182,155,.2); }
.lg-premium .lg-options-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 4px 0 24px; }
.lg-premium .lg-checkbox { font-size: 13.5px; color: var(--lgp-deep); }
.lg-premium .lg-checkbox input:checked { background: var(--lgp-forest); border-color: var(--lgp-forest); }
.lg-premium .lg-forgot { font-size: 13px; font-weight: 600; color: var(--lgp-forest); border-bottom: 1px solid var(--lgp-sage); padding-bottom: 2px; }
.lg-premium .lg-forgot:hover { color: var(--lgp-moss); border-color: var(--lgp-moss); }

/* submit = site's solid forest button (2px radius, sage hover) */
.lg-premium .lg-submit { width: 100%; min-height: 58px; display: flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid var(--lgp-forest); border-radius: 2px; background: var(--lgp-forest); color: #fff; font: 600 12.5px var(--lgp-sans); letter-spacing: .12em; text-transform: uppercase; box-shadow: none; cursor: pointer; transition: all .25s var(--lgp-ease); }
.lg-premium .lg-submit:hover { background: var(--lgp-sage); border-color: var(--lgp-sage); color: var(--lgp-forest); transform: translateY(-2px); box-shadow: 0 18px 30px -18px rgba(5,31,32,.6); }
.lg-premium .lg-submit:active { transform: translateY(0); }
.lg-premium .lg-submit:focus-visible { outline: 3px solid rgba(142,182,155,.55); outline-offset: 3px; }
.lg-premium .lg-submit-icon { width: 16px; height: 16px; transition: transform .25s var(--lgp-ease); }
.lg-premium .lg-submit:hover .lg-submit-icon { transform: translateX(4px); }
.lg-premium .lg-secure { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 16px 0 0; font-size: 12px; color: var(--lgp-muted); }
.lg-premium .lg-secure svg { width: 14px; height: 14px; color: var(--lgp-moss); }
.lg-premium .lg-alt-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--lgp-line); }
.lg-premium .lg-guest-link { font: 600 12px var(--lgp-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--lgp-forest); border-bottom: 1px solid var(--lgp-moss); padding-bottom: 3px; }
.lg-premium .lg-guest-link:hover { color: var(--lgp-moss); border-color: var(--lgp-sage); }
.lg-premium .lg-admin-switch { margin: 0; padding: 0; border: 0; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--lgp-muted); }
.lg-premium .lg-admin-switch:hover { color: var(--lgp-forest); }
.lg-premium .lg-admin-switch-icon { width: 12px; height: 12px; }

/* alerts */
.lg-premium .lg-alert { display: flex; align-items: flex-start; gap: 12px; margin: 0 0 22px; padding: 14px 18px; border-radius: 12px; font-size: 13.5px; line-height: 1.5; }
.lg-premium .lg-alert svg { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 1px; }
.lg-premium .lg-alert-error { background: #FAF0F0; border: 1px solid rgba(163,72,72,.35); color: #5A2727; }
.lg-premium .lg-alert-error svg { color: #A34848; }
.lg-premium .lg-alert-success { background: var(--lgp-mint); border: 1px solid var(--lgp-sage); color: var(--lgp-moss); }

@keyframes lgpUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Tablet / mobile ---------- */
@media (max-width: 900px) {
    .lg-premium .lg-card { grid-template-columns: minmax(0, 1fr); min-height: 0; }
    .lg-premium .lg-panel-brand { padding: 28px 24px 36px; min-height: 340px; gap: 34px; }
    .lg-premium .lg-brand-heading { font-size: 52px; margin: 16px 0 14px; }
    .lg-premium .lg-brand-desc { margin-bottom: 0; }
    .lg-premium .lg-features { display: none; }
    .lg-premium .lg-panel-form { padding: 22px 22px 44px; }
    .lg-premium .lg-form-top { justify-content: space-between; }
    .lg-premium .lg-form-inner { padding-top: 26px; }
}
@media (max-width: 480px) {
    .lg-premium .lg-social-row { grid-template-columns: 1fr; }
    .lg-premium .lg-form-heading { font-size: 38px; }
    .lg-premium .lg-form-top-text { display: none; }
    .lg-premium .lg-form-top { justify-content: flex-end; }
}
@media (prefers-reduced-motion: reduce) { .lg-premium .lg-brand-body, .lg-premium .lg-form-inner { animation: none; } .lg-premium * { transition: none !important; } }

/* keep "Remember Me" / "Forgot Password?" on one row at every width (overrides older stacked mobile rule) */
.lg-premium .lg-options-row { flex-direction: row !important; align-items: center !important; justify-content: space-between !important; flex-wrap: wrap; }
.lg-premium .lg-checkbox { width: auto; }

/* ROUND 42 - wordmark image in the brand panel */
.lg-premium .lg-brand-wordmark { display: block; width: 230px; max-width: 70vw; height: auto; }