/* CSS Redesign Premium - Área da Equipe (Light Mode) */
:root { 
    --bg-dark: #f4f6f8; 
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(0, 0, 0, 0.05);
    --text-main: #1f2937;
    --text-muted: #6b7280;
}

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

body { 
    background-color: var(--bg-dark);
    background-image: radial-gradient(circle at top right, rgba(0,0,0,0.02) 0%, transparent 40%),
                      radial-gradient(circle at bottom left, color-mix(in srgb, var(--primary) 15%, transparent) 0%, transparent 50%);
    color: var(--text-main); 
    font-family: 'Segoe UI', system-ui, sans-serif; 
    min-height: 100vh; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}

/* Glassmorphism Card */
.login-card { 
    width: 100%; 
    max-width: 380px; 
    padding: 40px 30px; 
    margin: 20px; 
    background: var(--glass-bg); 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px; 
    border: 1px solid var(--glass-border);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.05), 0 0 0 1px rgba(255,255,255,0.5) inset; 
    text-align: center; 
}

/* Brand Logo */
.brand-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    overflow: hidden;
}
.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}
.brand-logo.no-img {
    background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 60%, black));
}
.brand-initial {
    font-size: 36px;
    font-weight: 800;
    color: white;
}

.logo { 
    font-size: 22px; 
    font-weight: 800; 
    margin-bottom: 6px; 
    display: block; 
    color: var(--primary); 
    letter-spacing: 0.5px; 
}

.sub-logo { 
    font-size: 13px; 
    color: var(--text-muted); 
    margin-bottom: 35px; 
    display: block; 
}

.input-group { 
    margin-bottom: 22px; 
    text-align: left; 
}

.input-group label { 
    display: block; 
    font-size: 11px; 
    color: var(--text-muted); 
    margin-bottom: 8px; 
    text-transform: uppercase; 
    font-weight: 700; 
    letter-spacing: 0.5px;
}

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

.input-icon {
    position: absolute;
    left: 14px;
    color: #9ca3af;
    font-size: 20px;
    pointer-events: none;
    transition: 0.3s;
}

.input-field { 
    width: 100%; 
    padding: 14px 14px 14px 44px; 
    background: rgba(255, 255, 255, 0.8); 
    border: 1px solid var(--glass-border); 
    color: var(--text-main); 
    border-radius: 12px; 
    outline: none; 
    font-size: 15px; 
    transition: all 0.3s ease; 
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.02);
}

.input-field::placeholder {
    color: #9ca3af;
}

.input-field:focus { 
    border-color: var(--primary); 
    background: #ffffff; 
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 15%, transparent);
}

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

.btn-login { 
    width: 100%; 
    padding: 16px; 
    background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 70%, black));
    color: white; 
    border: none; 
    border-radius: 12px; 
    font-weight: 800; 
    font-size: 15px; 
    cursor: pointer; 
    transition: all 0.2s; 
    margin-top: 15px; 
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 30%, transparent);
}

.btn-login:hover { 
    transform: translateY(-2px);
    box-shadow: 0 12px 25px color-mix(in srgb, var(--primary) 40%, transparent);
}
.btn-login:active {
    transform: translateY(0);
}

.erro-msg { 
    background: rgba(239, 68, 68, 0.1); 
    color: #ef4444; 
    padding: 12px; 
    border-radius: 10px; 
    margin-bottom: 25px; 
    font-size: 13px; 
    border: 1px solid rgba(239, 68, 68, 0.2); 
    display: flex;
    align-items: center;
    justify-content: center;
    animation: shake 0.4s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.footer-link { 
    margin-top: 25px; 
    display: block; 
    font-size: 13px; 
    color: var(--text-muted); 
    text-decoration: none; 
    transition: 0.2s;
}

.footer-link:hover { 
    color: var(--primary); 
}