/* ═══════════════════════════════════════════════════════════════════
   Tronux Cloud Login — Premium Dark Glassmorphism
   ═══════════════════════════════════════════════════════════════════ */

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: #030303;
    background-image: 
        radial-gradient(circle at 50% 30%, rgba(176, 87, 51, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 80% 80%, rgba(137, 66, 37, 0.08) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

/* Linhas decorativas sutis de fundo (Grid) */
.login-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    box-shadow: var(--shadow-card);
    position: relative;
    z-index: 10;
}

/* Logos Header */
.login-brand-header {
    text-align: center;
    margin-bottom: 32px;
}

.brand-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.tronux-logo-img {
    height: 24px;
    width: auto;
    object-fit: contain;
}

.brand-divider {
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.15);
}

.cloudflare-logo-png {
    height: 24px;
    width: auto;
    object-fit: contain;
}

.brand-subtitle {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
}

.brand-subtitle span {
    color: #b05733;
}

/* Erro Alert */
.login-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    font-size: 13px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    display: none;
    align-items: center;
    gap: 10px;
}

/* Field Groups */
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #cbd5e1;
}

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

.form-input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: all 0.25s ease;
}

.form-input:focus {
    border-color: #b05733;
    background-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(176, 87, 51, 0.3);
}

.password-input {
    padding-right: 48px;
}

.password-toggle-btn {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.password-toggle-btn:hover {
    color: #e2e8f0;
}

/* Submit Button */
.btn-login-submit {
    width: 100%;
    margin-top: 12px;
    height: 48px;
}

/* Footer Copyright */
.login-footer {
    text-align: center;
    margin-top: 28px;
    font-size: 12px;
    color: var(--text-muted);
}