/* ===================== AIDA212 v2 - AUTH STYLES ===================== */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; background: var(--bg-primary); position: relative; overflow: hidden; }
.auth-page::before { content: ""; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 40%, rgba(67, 97, 238, 0.08) 0%, transparent 50%), radial-gradient(circle at 70% 60%, rgba(114, 9, 183, 0.06) 0%, transparent 50%); pointer-events: none; }
.auth-container { width: 100%; max-width: 440px; position: relative; z-index: 1; }
.auth-box { background: var(--bg-card); border-radius: var(--radius-xl); padding: 40px 36px 32px; border: 1px solid var(--border-color); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.auth-header { text-align: center; margin-bottom: 24px; }
.auth-header .logo-icon { width: auto; height: auto; margin: 0 auto 2px !important; position: relative; top: 44px; background: none !important; border-radius: 0; display: flex; align-items: center; justify-content: center; box-shadow: none !important; }
.auth-header .logo-icon img { width: 160px !important; height: 160px !important; filter: drop-shadow(0 0 30px rgba(67, 97, 238, 0.3)); }
.auth-header h1 { font-size: 28px; font-weight: 800; color: var(--text-primary); margin: 0; }
.auth-header p { color: var(--text-muted); font-size: 13px; margin-top: 2px; }
.auth-tabs { display: flex; gap: 4px; background: var(--bg-primary); border-radius: var(--radius-md); padding: 4px; margin-bottom: 28px; }
.auth-tab { flex: 1; padding: 10px; background: transparent; border: none; color: var(--text-secondary); font-size: 14px; font-weight: 600; border-radius: var(--radius-sm); cursor: pointer; transition: all 0.3s ease; }
.auth-tab:hover { color: var(--text-primary); }
.auth-tab.active { background: var(--accent-primary); color: white; box-shadow: 0 4px 12px rgba(67, 97, 238, 0.3); }
.auth-form { display: none; }
.auth-form.active { display: block; animation: fadeIn 0.3s ease; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; color: var(--text-secondary); font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.form-group .input-wrapper { position: relative; }
.form-group .input-wrapper i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 14px; pointer-events: none; }
.form-group input, .form-group select { width: 100%; padding: 14px 16px 14px 42px; background: var(--bg-input); border: 1px solid var(--border-light); border-radius: var(--radius-md); color: var(--text-primary); font-size: 15px; transition: all 0.3s ease; }
.form-group input:focus, .form-group select:focus { border-color: var(--accent-primary); box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15); }
.form-group input::placeholder { color: var(--text-muted); font-size: 14px; }
.company-code-wrapper { display: flex; gap: 8px; align-items: center; }
.company-code-wrapper input { flex: 1; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; font-size: 16px; }
.company-code-wrapper .btn-verify { padding: 14px 20px; background: var(--accent-gradient); border: none; border-radius: var(--radius-md); color: white; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; white-space: nowrap; min-height: 48px; }
.company-code-wrapper .btn-verify:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(67, 97, 238, 0.3); }
.form-checkbox { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.form-checkbox input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent-primary); cursor: pointer; }
.form-checkbox label { color: var(--text-secondary); font-size: 13px; cursor: pointer; }
.form-checkbox label a { color: var(--accent-primary); text-decoration: underline; }
.btn-auth { width: 100%; padding: 16px; background: var(--accent-gradient); border: none; border-radius: var(--radius-md); color: white; font-size: 16px; font-weight: 700; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; }
.btn-auth:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(67, 97, 238, 0.3); }
.btn-auth:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.auth-footer { text-align: center; margin-top: 24px; font-size: 13px; color: var(--text-muted); }
.auth-footer a { color: var(--accent-primary); cursor: pointer; transition: color 0.2s; font-weight: 600; }
.auth-footer a:hover { color: #818cf8; }
.company-banner { display: flex; align-items: center; gap: 12px; background: rgba(67, 97, 238, 0.08); border: 1px solid rgba(67, 97, 238, 0.2); border-radius: var(--radius-md); padding: 12px 16px; margin-bottom: 24px; }
.company-banner-icon { width: 36px; height: 36px; background: rgba(67, 97, 238, 0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #818cf8; font-size: 16px; flex-shrink: 0; }
.company-banner-text { flex: 1; }
.company-banner-text strong { display: block; color: var(--text-primary); font-size: 13px; font-weight: 600; }
.company-banner-text span { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.password-strength { display: flex; gap: 4px; margin-top: 8px; }
.password-strength .strength-bar { flex: 1; height: 3px; background: var(--border-light); border-radius: 2px; transition: all 0.3s ease; }
.password-strength .strength-bar.active.weak { background: var(--error); }
.password-strength .strength-bar.active.medium { background: var(--warning); }
.password-strength .strength-bar.active.strong { background: var(--success); }
.password-strength-text { font-size: 11px; margin-top: 4px; }
.loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--bg-primary); display: flex; align-items: center; justify-content: center; z-index: 9999; transition: opacity 0.4s ease, visibility 0.4s ease; }
.loading-overlay.hidden { opacity: 0; visibility: hidden; }
.loading-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.loading-logo { display: flex; flex-direction: column; align-items: center; gap: 0; animation: loaderFadeIn 0.8s ease; }
.loader-logo-svg { width: 160px; height: 160px; margin: 30px 0 -40px 0 !important; display: flex; align-items: center; justify-content: center; animation: none; }
.loader-logo-svg img { width: 100%; height: 100%; filter: drop-shadow(0 0 24px rgba(67, 97, 238, 0.35)); }
.loader-brand { display: flex; flex-direction: column; gap: 2px; margin: -10px 0 0 0; padding: 0; }
.loader-name { font-size: 32px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.5px; line-height: 1; margin: 0; padding: 0; }
.loader-sub { font-size: 12px; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; line-height: 1; margin: 0; padding: 0; }
.loader-bar-track { width: 280px; height: 4px; background: var(--bg-card); border-radius: 4px; overflow: hidden; }
.loader-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, #4361ee, #7209b7, #f72585); border-radius: 4px; transition: width 0.3s ease; }
.loader-tip-wrapper { display: flex; align-items: center; gap: 8px; max-width: 340px; }
.loader-tip-icon { font-size: 12px; color: #f59e0b; flex-shrink: 0; animation: loaderGlow 2s ease-in-out infinite; }
.loading-tip { color: var(--text-secondary); font-size: 13px; line-height: 1.5; text-align: left; }
.loader-version { font-size: 11px; color: #334155; letter-spacing: 1px; }
@keyframes loaderFadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

@keyframes loaderGlow { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }

/* NDA Notice */
.nda-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 24px;
    animation: fadeIn 0.3s ease;
}

.nda-icon {
    width: 36px;
    height: 36px;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f87171;
    font-size: 16px;
    flex-shrink: 0;
}

.nda-text strong {
    display: block;
    color: #f87171;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.nda-text p {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.6;
    margin: 0;
}

/* Terms Content */
.terms-content {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 8px;
}

.terms-content h4 {
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 700;
    margin: 20px 0 8px;
}

.terms-content h4:first-child {
    margin-top: 0;
}

.terms-content p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 8px;
}

.terms-content ul, .terms-content ol {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
    padding-left: 20px;
    margin-bottom: 8px;
}

.terms-content li {
    margin-bottom: 4px;
}

/* Input hint colors */
.input-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    transition: color 0.3s ease;
}

.input-hint.warning {
    color: var(--warning);
}

.input-hint.error {
    color: var(--error);
}

.input-hint.success {
    color: var(--success);
}

/* Trainer button - dark theme */
.btn-trainer {
    width: 100%;
    padding: 14px;
    margin-top: 8px;
    background: transparent;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 52px;
}

.btn-trainer:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(67, 97, 238, 0.05);
}

.btn-trainer i {
    font-size: 16px;
}

/* Modal close button - dark theme */
.modal-close-btn {
    width: 32px !important;
    height: 32px !important;
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: 8px !important;
    color: var(--text-muted) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-size: 14px !important;
    padding: 0 !important;
}

.modal-close-btn:hover {
    background: var(--bg-card) !important;
    border-color: var(--accent-primary) !important;
    color: var(--text-primary) !important;
}

/* Modal header btn-icon fix */
.modal-header .btn-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    padding: 0;
}

.modal-header .btn-icon:hover {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

/* Toast container z-index fix */
.toast-container {
    z-index: 10001 !important;
}

/* Modal overlay z-index fix */
.modal-overlay {
    z-index: 9999 !important;
}

/* Register modal specific */
#registerModal.modal-overlay {
    z-index: 10000 !important;
}

/* Trainer modal */
#trainerModal .modal-header {
    border-bottom-color: rgba(245, 158, 11, 0.2);
}

#trainerModal .modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #f59e0b;
}

#trainerModal .btn-auth {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

#trainerModal .btn-auth:hover {
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3) !important;
}

.trainer-hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 16px;
    padding: 12px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius-md);
}

.trainer-hint i {
    color: #f59e0b;
    font-size: 14px;
    margin-top: 2px;
    flex-shrink: 0;
}

.trainer-hint span {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

/* Ensure login form button stays blue */
#loginForm .btn-auth {
    background: var(--accent-gradient) !important;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-light);
}

.auth-divider span {
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Fix set loading for register button */
#registerForm .btn-auth:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ===== AUTH PAGE ENHANCEMENTS ===== */
.auth-page {
    background: var(--bg-primary);
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(67, 97, 238, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(114, 9, 183, 0.04) 0%, transparent 50%);
}

.auth-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

/* Company code input - bigger */
#companyCodeLogin,
#companyCodeReg,
#trainerCompanyCode {
    font-size: 18px !important;
    letter-spacing: 3px !important;
    font-weight: 700 !important;
    text-align: center !important;
    padding: 16px 14px 16px 42px !important;
}

/* ===== FIX: No white backgrounds on any auth elements ===== */
.auth-page * {
    background-color: transparent;
}

.auth-box,
.auth-box * {
    background-color: transparent;
}

.form-group input,
.form-group select {
    background: var(--bg-input) !important;
}

.btn-auth,
.btn-verify,
.btn-trainer {
    background-origin: border-box;
}

/* ===== RESPONSIVE AUTH ===== */
@media (max-width: 480px) {
    .auth-page {
        padding: 16px;
    }

    .loading-overlay {
        /* centered by default */
    }

    .auth-box {
        padding: 28px 20px;
    }
    
    .auth-header h1 {
        font-size: 22px;
    }
    
    .auth-header .logo-icon img {
        width: 90px;
        height: 90px;
    }
    
    .company-code-wrapper {
        flex-direction: column;
    }
    
    .company-code-wrapper .btn-verify {
        width: 100%;
    }
}

/* Подтверждённый код компании */
.btn-verify.verified { background: #22c55e !important; border-color: #22c55e !important; cursor: default !important; opacity: 1 !important; }
.input-wrapper.company-code-verified { border-color: #22c55e !important; box-shadow: 0 0 0 3px rgba(34,197,94,0.15) !important; }