/* =========================================
   БАЗОВЫЕ НАСТРОЙКИ И ПЕРЕМЕННЫЕ
   ========================================= */
:root {
    --primary: #0066ff;
    --primary-hover: #0052cc;
    --accent: #00d4ff;
    --text-main: #1a1f2b;
    --text-muted: #6b7a90;
    --bg-body: #0f172a;
    --bg-card: rgba(255, 255, 255, 0.95);
    --border-color: rgba(0, 102, 255, 0.2);
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-body);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 102, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 40%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    color: var(--text-main);
    overflow-x: hidden;
}

/* Декоративные круги на фоне */
.bg-circle {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}
.circle-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: -100px;
    left: -100px;
    animation: float 8s ease-in-out infinite;
}
.circle-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -150px;
    right: -150px;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -20px); }
}

/* =========================================
   ОСНОВНАЯ КАРТОЧКА (СТЕКЛО)
   ========================================= */
.page-wrapper {
    width: 100%;
    max-width: 560px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 45px 40px;
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Верхняя неоновая полоска */
.page-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
    background-size: 200% 100%;
    animation: gradientMove 3s linear infinite;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* =========================================
   ВЕРХНЯЯ ЧАСТЬ (ЛОГОТИП)
   ========================================= */
.company-info {
    text-align: center;
    margin-bottom: 35px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--primary);
    margin-bottom: 12px;
}

.logo h2 {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
}

.desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 80%;
    margin: 0 auto;
}

/* =========================================
   ФОРМА АВТОРИЗАЦИИ
   ========================================= */
.form-container {
    flex: 1;
}

h1 {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 25px;
    font-weight: 700;
}

.auth-box {
    background: rgba(0, 102, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 25px;
    margin-bottom: 20px;
    transition: border-color 0.3s;
}

.auth-box:hover {
    border-color: rgba(0, 102, 255, 0.4);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

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

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    transition: color 0.3s;
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 14px 14px 45px;
    border: 1px solid #dce1e6;
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-main);
    background: #fff;
    outline: none;
    transition: all 0.3s ease;
}

.input-wrapper input::placeholder {
    color: #aab4c3;
}

.input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

.input-wrapper input:focus + .input-icon,
.input-wrapper input:not(:placeholder-shown) + .input-icon {
    color: var(--primary);
}

/* Чекбокс */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 5px;
}

.checkbox-group input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-group label {
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
    margin: 0;
}

/* =========================================
   КНОПКИ ДЕЙСТВИЙ
   ========================================= */
.action-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.btn-submit::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 102, 255, 0.4);
}

.btn-submit:hover::after {
    left: 100%;
}

.btn-submit:active {
    transform: translateY(0);
}

.secondary-links {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0 5px;
}

.link-secondary {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: color 0.2s;
}

.link-secondary:hover {
    color: var(--accent);
    text-decoration: underline;
}

.forgot-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: var(--text-main);
    text-decoration: underline;
}

/* =========================================
   ПОДВАЛ (КОНТАКТЫ)
   ========================================= */
.footer-info {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    transition: color 0.2s;
}

.contact-item svg {
    color: var(--primary);
}

.contact-item:hover {
    color: var(--text-main);
}

/* =========================================
   АДАПТИВНОСТЬ
   ========================================= */
@media (max-width: 480px) {
    .page-wrapper {
        padding: 30px 20px;
    }
    .logo h2 {
        font-size: 22px;
    }
    .desc {
        max-width: 100%;
    }
    .secondary-links {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}