/* =========================================================================
   MODERN SKIN — AUTH (login_in, login_up)
   - Подключается последним.
   - Использует ту же цветовую палитру что и кабинет (золото + тёмное стекло).
   - Перебивает text-dark / border-dark на белые/прозрачные, иначе текст
     был бы чёрным на тёмной стеклянной карточке (нечитаемо).
   ========================================================================= */

:root {
    --ms-accent: #FFD700;
    --ms-accent-2: #F7D002;
    --ms-accent-soft: rgba(255, 215, 0, 0.18);
    --ms-accent-glow: rgba(255, 215, 0, 0.35);

    --ms-glass-bg: rgba(20, 20, 25, 0.55);
    --ms-glass-bg-strong: rgba(20, 20, 25, 0.70);
    --ms-glass-bg-dark: rgba(15, 15, 20, 0.78);
    --ms-glass-border: rgba(255, 255, 255, 0.10);
    --ms-glass-border-strong: rgba(255, 215, 0, 0.35);
    --ms-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);

    --ms-radius-sm: 10px;
    --ms-radius: 16px;
    --ms-radius-lg: 22px;
    --ms-blur: 18px;
    --ms-blur-strong: 28px;

    --ms-text: #ffffff;
    --ms-text-muted: rgba(255, 255, 255, 0.78);
    --ms-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- BASE ---------- */
body.bg-theme {
    color: var(--ms-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.bg-theme8 {
    background:
        linear-gradient(60deg, rgba(51,51,51,1) 0%, rgba(255,215,0,1) 30%, rgba(247,208,2,1) 70%, rgba(51,51,51,1) 100%);
    background-attachment: fixed;
    min-height: 100vh;
}

body.bg-theme8::after {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 15% 10%, rgba(255, 215, 0, 0.10), transparent 45%),
        radial-gradient(circle at 85% 90%, rgba(247, 208, 2, 0.08), transparent 45%),
        linear-gradient(180deg, rgba(10, 10, 15, 0.55) 0%, rgba(10, 10, 15, 0.65) 100%);
    pointer-events: none;
    z-index: 0;
}

.wrapper { position: relative; z-index: 1; }

/* ---------- CARD (карточка с формой) ---------- */
.card {
    background: var(--ms-glass-bg) !important;
    backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    border: 1px solid var(--ms-glass-border) !important;
    border-radius: var(--ms-radius-lg) !important;
    box-shadow: var(--ms-glass-shadow);
    color: var(--ms-text);
    overflow: hidden;
}

.card-body { color: var(--ms-text); }

/* Внутренняя обёртка с border-dark из исходника — заменяем на стеклянную рамку */
.card .border,
.card .border-dark {
    border-color: var(--ms-glass-border) !important;
    border-radius: var(--ms-radius) !important;
    background: rgba(255, 255, 255, 0.02);
}

/* ---------- TEXT (перекрываем text-dark) ---------- */
.card h1, .card h2, .card h3, .card h4, .card h5, .card h6,
.card .text-dark,
.card label,
.card p,
.card span,
.card small,
.section-authentication-signin .text-dark,
.section-authentication-signup .text-dark {
    color: var(--ms-text) !important;
}

.card h3.text-dark {
    color: var(--ms-text) !important;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.card a.text-dark,
.card a {
    color: var(--ms-accent) !important;
    transition: color var(--ms-transition);
}
.card a.text-dark:hover,
.card a:hover {
    color: var(--ms-accent-2) !important;
}

.form-label {
    color: var(--ms-text) !important;
    font-weight: 500;
    margin-bottom: 6px;
}

/* ---------- INPUTS ---------- */
.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"] {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--ms-glass-border) !important;
    border-radius: var(--ms-radius-sm) !important;
    color: var(--ms-text) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--ms-transition);
    padding: 11px 14px;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-control:focus,
input:focus {
    background: rgba(255, 255, 255, 0.10) !important;
    border-color: var(--ms-glass-border-strong) !important;
    box-shadow: 0 0 0 3px var(--ms-accent-soft) !important;
    outline: none !important;
    color: var(--ms-text) !important;
}

/* input-group для пароля (с глазом) */
.input-group {
    border-radius: var(--ms-radius-sm) !important;
    overflow: hidden;
}

.form-control.border-end-0 {
    border-right: none !important;
}

.input-group-text,
.input-group-text.bg-transparent {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--ms-glass-border) !important;
    border-left: none !important;
    color: var(--ms-text) !important;
}

.input-group-text i {
    color: var(--ms-text);
    transition: color var(--ms-transition);
}
.input-group-text:hover i {
    color: var(--ms-accent);
}

/* ---------- CHECKBOX / SWITCH ---------- */
.form-check-input {
    background-color: rgba(255, 255, 255, 0.10) !important;
    border-color: var(--ms-glass-border) !important;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--ms-accent) !important;
    border-color: var(--ms-accent) !important;
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px var(--ms-accent-soft) !important;
    border-color: var(--ms-glass-border-strong) !important;
}

.form-check-label {
    color: var(--ms-text) !important;
    cursor: pointer;
}

/* ---------- BUTTONS ---------- */
.btn {
    border-radius: var(--ms-radius-sm) !important;
    font-weight: 600;
    letter-spacing: 0.3px;
    padding: 11px 18px;
    transition: all var(--ms-transition);
    border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }

.btn-success {
    background: linear-gradient(135deg, var(--ms-accent) 0%, var(--ms-accent-2) 100%) !important;
    color: #1a1a1a !important;
    border: none !important;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.25);
}
.btn-success:hover,
.btn-success:focus {
    background: linear-gradient(135deg, var(--ms-accent-2) 0%, var(--ms-accent) 100%) !important;
    color: #1a1a1a !important;
    box-shadow: 0 6px 22px rgba(255, 215, 0, 0.45);
}

.btn-light,
.btn-secondary {
    background: rgba(255, 255, 255, 0.10) !important;
    color: var(--ms-text) !important;
    border: 1px solid var(--ms-glass-border) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.btn-light:hover,
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: var(--ms-glass-border-strong) !important;
    color: var(--ms-text) !important;
}

.btn-close {
    filter: invert(1) brightness(1.2);
    opacity: 0.7;
}
.btn-close:hover { opacity: 1; }

/* ---------- LANGUAGE DROPDOWN (флажок выше формы) ---------- */
.user-box .user-img {
    border: 2px solid var(--ms-glass-border-strong);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.10);
    transition: all var(--ms-transition);
    cursor: pointer;
}
.user-box:hover .user-img {
    box-shadow: 0 0 0 3px var(--ms-accent-glow);
}

.dropdown-menu {
    background: rgba(20, 20, 20, 0.85) !important;
    backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    border: 1px solid var(--ms-glass-border) !important;
    border-radius: var(--ms-radius) !important;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
    padding: 8px;
    color: var(--ms-text);
}
.dropdown-item {
    color: var(--ms-text) !important;
    border-radius: var(--ms-radius-sm);
    padding: 8px 12px;
    transition: all var(--ms-transition);
}
.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--ms-accent-soft) !important;
    color: var(--ms-accent) !important;
}

/* ---------- MODALS (восстановление пароля, политика и т.п.) ---------- */
.modal-backdrop { background: #000 !important; z-index: 2040 !important; }
.modal-backdrop.show { opacity: 0.65 !important; }
.modal { z-index: 2050 !important; }

.modal-content {
    background: rgba(20, 20, 20, 0.92) !important;
    backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--ms-blur-strong)) saturate(140%);
    border: 1px solid var(--ms-glass-border) !important;
    border-radius: var(--ms-radius-lg) !important;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
    color: var(--ms-text);
    background-image: none !important;
}

.modal-header,
.modal-footer {
    border-color: var(--ms-glass-border) !important;
    background: transparent !important;
}

.modal-title {
    color: var(--ms-text);
    font-weight: 600;
}

.modal-body {
    color: var(--ms-text);
}

.modal-body p, .modal-body span, .modal-body label {
    color: var(--ms-text);
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.2); }
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.10);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--ms-accent-soft);
    background-clip: content-box;
}

/* Fallback для браузеров без backdrop-filter */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .card,
    .modal-content,
    .dropdown-menu {
        background: rgba(20, 20, 20, 0.92) !important;
    }
}

/* Адаптив */
@media (max-width: 768px) {
    .card { border-radius: var(--ms-radius) !important; }
    .btn { padding: 10px 14px; }
}