:root {
    --bg: #08090d;
    --card: #111318;
    --border: #1e2129;
    --text: #b0b8c8;
    --text-dim: #6b7280;
    --accent: #f59e0b;
    --accent-glow: rgba(245, 158, 11, 0.2);
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.15);
    --red: #ef4444;
    --input-bg: #0c0e13;
    --radius: 2px;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.01) 2px, rgba(255,255,255,0.01) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.01) 2px, rgba(255,255,255,0.01) 4px);
}

.container {
    width: 100%;
    max-width: 480px;
    padding: 2.5rem 2rem;
}

/* Логотип */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 3rem;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.3rem;
    color: #000;
    letter-spacing: -1px;
}

.logo-text {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 1.1rem;
    color: #fff;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Заголовок */
h1 {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
    font-size: 1rem;
    color: var(--text-dim);
    text-align: center;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

h1 span {
    color: var(--accent);
    font-weight: 600;
}

/* Карточка */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

/* Сообщение */
.status-message {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-dim);
}

.status-message i {
    color: var(--accent);
    font-size: 1rem;
    margin-top: 2px;
}

.status-message p {
    margin-bottom: 0.8rem;
}
.status-message p:last-child { margin-bottom: 0; }

/* Форма входа */
.invite-section {
    display: none;
}
.invite-section.active {
    display: block;
}

.invite-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--green);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}
.invite-badge i { font-size: 0.8rem; }

/* Поля ввода */
.field {
    margin-bottom: 1rem;
}

.field label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.field input {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: #fff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}
.field input:focus {
    border-color: var(--accent);
}
.field input::placeholder {
    color: #3a3e4a;
}
.field input:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Кнопка */
.btn {
    width: 100%;
    padding: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 0.5rem;
}
.btn:hover {
    background: var(--accent);
    color: #000;
}
.btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.error-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--red);
    margin-top: 0.5rem;
    display: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.error-text.show { display: block; }

/* Футер */
.footer-text {
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #2a2d36;
    margin-top: 2rem;
}

/* Полоса */
.stripe {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 2rem 0;
    opacity: 0.3;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1000;
    visibility: hidden;
    opacity: 0;
    transition: 0.2s;
    max-width: 340px;
}
.toast.show { visibility: visible; opacity: 1; }
.toast.error { border-color: var(--red); }
.toast.error i { color: var(--red); }
.toast.success { border-color: var(--green); }
.toast.success i { color: var(--green); }
.toast-message {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
}
.toast-close {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    margin-left: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}