/* Login & Register — centered glass layout + floating labels */

body.auth-page.login-page,
body.auth-page.register-page {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    overflow-x: hidden;
    font-family: 'Inter', sans-serif;
    color: #ffffff;
    background-color: #07080d !important;
    background-image:
        radial-gradient(circle at top left, rgba(0, 217, 255, 0.14), transparent 32%),
        radial-gradient(circle at bottom right, rgba(139, 92, 246, 0.12), transparent 36%),
        linear-gradient(145deg, #07080d 0%, #121427 100%) !important;
}

body.auth-page .cyber-grid,
body.auth-page .animated-lines,
body.auth-page .particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

body.auth-page .auth-layout {
    position: relative;
    z-index: 2;
    width: min(1080px, 100%);
    min-height: min(680px, calc(100vh - 48px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: 24px;
    overflow: hidden;
    background: rgba(12, 16, 28, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

body.auth-page .auth-showcase {
    padding: 32px 34px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 22px;
    background:
        radial-gradient(circle at top, rgba(0, 217, 255, 0.12), transparent 40%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.04), transparent);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

body.auth-page .auth-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

body.auth-page .auth-panel {
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    background: rgba(8, 10, 18, 0.55);
    overflow-y: auto;
}

body.auth-page .panel-top-link {
    align-self: flex-end;
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #b7bfd1;
    font-weight: 600;
    font-size: 0.9rem;
}

body.auth-page .panel-top-link:hover {
    color: #00d9ff;
}

body.auth-page .auth-card {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 28px 26px 24px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

body.auth-page .auth-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #7cffb2;
}

body.auth-page .auth-title {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 2.2rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

body.auth-page .auth-subtitle {
    margin: 10px 0 22px;
    color: #b7bfd1;
    font-size: 0.95rem;
    line-height: 1.6;
}

body.auth-page .auth-brand h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

body.auth-page .auth-brand p {
    margin: 0;
    color: #b7bfd1;
    line-height: 1.65;
    max-width: 420px;
}

body.auth-page .auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.22);
    color: #00d9ff;
    font-size: 0.85rem;
    font-weight: 700;
    width: fit-content;
}

/* ——— Поля формы: подпись сверху (без наложения) ——— */
body.auth-page .auth-form .auth-field {
    margin-bottom: 16px;
}

body.auth-page .auth-field-label {
    display: block;
    margin: 0 0 8px 4px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #9aa8c8;
    letter-spacing: 0.02em;
}

body.auth-page .auth-field-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

body.auth-page .auth-field-wrap > i {
    position: absolute;
    left: 16px;
    color: #8fa3c8;
    font-size: 1rem;
    pointer-events: none;
    z-index: 2;
}

body.auth-page .auth-field-wrap input {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px 12px 48px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(8, 12, 22, 0.9);
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body.auth-page .auth-field-wrap input::placeholder {
    color: #6b7a9a;
    opacity: 1;
}

body.auth-page .auth-field-wrap input:focus {
    border-color: rgba(0, 217, 255, 0.45);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.12);
}

body.auth-page .auth-field-wrap:focus-within > i {
    color: #00d9ff;
}

/* Блок с замком — одинаковая сетка на входе и регистрации */
body.auth-page .lock-stage,
body.auth-page .register-visual {
    margin: 4px 0 0;
    padding: 18px 20px;
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 20px;
    row-gap: 0;
    align-items: center;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

body.auth-page .lock-shell,
body.auth-page .register-lock {
    position: relative;
    width: 108px;
    height: 132px;
    justify-self: center;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

body.auth-page .lock-hook,
body.auth-page .register-lock::before {
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 62px;
    height: 66px;
    border: 8px solid rgba(255, 255, 255, 0.85);
    border-bottom: none;
    border-radius: 34px 34px 0 0;
    box-shadow: 0 0 14px rgba(0, 217, 255, 0.22);
}

body.auth-page .lock-hook {
    animation: authUnlockPulse 3.2s ease-in-out infinite;
}

body.auth-page .register-lock::before {
    content: '';
    animation: authSwing 3.6s ease-in-out infinite;
}

body.auth-page .lock-body,
body.auth-page .register-lock-body {
    width: 96px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.auth-page .lock-body {
    background: linear-gradient(145deg, #00d9ff, #8b5cf6);
    box-shadow: 0 12px 26px rgba(0, 217, 255, 0.22);
}

body.auth-page .register-lock-body {
    background: linear-gradient(145deg, #ec4899, #8b5cf6, #00d9ff);
    box-shadow: 0 12px 26px rgba(236, 72, 153, 0.18);
}

body.auth-page .lock-body i,
body.auth-page .register-lock-body i {
    font-size: 1.65rem;
    color: #fff;
}

@keyframes authUnlockPulse {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.92; }
    50% { transform: translateY(-5px) rotate(-7deg); opacity: 1; }
}

body.auth-page .transition-copy,
body.auth-page .register-copy {
    min-width: 0;
    align-self: center;
}

body.auth-page .transition-copy h3,
body.auth-page .register-copy h3 {
    margin: 0 0 6px;
    font-size: 1.1rem;
    line-height: 1.3;
}

body.auth-page .transition-copy p,
body.auth-page .register-copy p {
    margin: 0;
    color: #b7bfd1;
    line-height: 1.55;
    font-size: 0.92rem;
}

body.auth-page .showcase-footer,
body.auth-page .showcase-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding-top: 4px;
}

body.auth-page .showcase-chip,
body.auth-page .showcase-point {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #b7bfd1;
    font-size: 0.84rem;
    line-height: 1.35;
}

body.auth-page .showcase-chip i,
body.auth-page .showcase-point i {
    color: #00d9ff;
    font-size: 0.9rem;
    flex-shrink: 0;
}

@keyframes authSwing {
    0%, 100% { transform: translateX(-50%) rotate(0deg) translateY(0); }
    50% { transform: translateX(-50%) rotate(7deg) translateY(-5px); }
}

body.auth-page .auth-form .btn-primary {
    width: 100%;
    min-height: 52px;
    margin-top: 6px;
    border-radius: 14px;
    justify-content: center;
}

body.auth-page .auth-switch {
    margin-top: 18px;
    padding: 0;
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

body.auth-page .auth-home-link {
    margin-top: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #9aa8c8;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

body.auth-page .password-strength {
    margin-top: 8px;
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.2s ease;
}

body.auth-page .password-strength.active {
    opacity: 1;
}

body.auth-page .password-strength-bar {
    height: 100%;
    width: 0%;
    transition: width 0.25s ease, background-color 0.25s ease;
}

body.auth-page .password-strength-bar.weak {
    width: 33%;
    background: #ec4899;
}

body.auth-page .password-strength-bar.medium {
    width: 66%;
    background: #8b5cf6;
}

body.auth-page .password-strength-bar.strong {
    width: 100%;
    background: #00d9ff;
}

body.auth-page .registration-status {
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #fecaca;
    margin-bottom: 16px;
}

body.auth-page .auth-switch-link {
    min-width: fit-content;
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.22), rgba(139, 92, 246, 0.28));
    border: 1px solid rgba(255, 255, 255, 0.1);
}

body.auth-page .alert {
    margin-bottom: 16px;
    border-radius: 12px;
}

@media (max-width: 900px) {
    body.auth-page.login-page,
    body.auth-page.register-page {
        align-items: flex-start;
        padding-top: 16px;
    }

    body.auth-page .auth-layout {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    body.auth-page .auth-showcase {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        padding: 28px 24px;
    }

    body.auth-page .lock-stage,
    body.auth-page .register-visual {
        grid-template-columns: 1fr;
        justify-items: start;
        row-gap: 14px;
        padding: 16px 18px;
    }

    body.auth-page .lock-shell,
    body.auth-page .register-lock {
        justify-self: start;
    }

    body.auth-page .auth-panel {
        padding: 24px 20px 28px;
    }
}

@media (max-width: 480px) {
    body.auth-page .auth-layout {
        border-radius: 18px;
    }

    body.auth-page .auth-card {
        padding: 22px 18px;
    }
}