/* ========== LOGIN — TEMA ESCURO ========== */

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

body {
    font-family: 'Montserrat', Arial, sans-serif;
    background: #101828;
    min-height: 100vh;
}

.login-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ---------- PAINEL ESQUERDO (imagem/marca) ---------- */
.login-brand-panel {
    flex: 1;
    background: linear-gradient(160deg, #0f172a 0%, #16213e 40%, #1e3a5f 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 3rem;
}

    .login-brand-panel::before {
        content: '';
        position: absolute;
        top: -30%;
        left: -20%;
        width: 600px;
        height: 600px;
        background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
    }

    .login-brand-panel::after {
        content: '';
        position: absolute;
        bottom: -20%;
        right: -15%;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
    }

.login-brand-logo {
    width: 160px;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 4px 24px rgba(56, 189, 248, 0.2));
    animation: floatLogo 4s ease-in-out infinite;
}

@keyframes floatLogo {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.login-brand-title {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

    .login-brand-title span {
        color: #38bdf8;
    }

.login-brand-subtitle {
    font-size: 1rem;
    color: #94a3b8;
    text-align: center;
    max-width: 320px;
    line-height: 1.6;
}

.login-brand-features {
    list-style: none;
    padding: 0;
    margin-top: 2.5rem;
}

    .login-brand-features li {
        color: #bfc9da;
        font-size: 0.9rem;
        padding: 0.5rem 0;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

        .login-brand-features li i {
            color: #38bdf8;
            font-size: 0.85rem;
            width: 20px;
            text-align: center;
        }

/* ---------- PAINEL DIREITO (formulário) ---------- */
.login-form-panel {
    flex: 0 0 520px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    background: #1a2236;
    border-left: 1px solid #22304a;
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.login-card-header {
    text-align: center;
    margin-bottom: 2rem;
}

    .login-card-header .login-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        background: linear-gradient(135deg, #1e3a5f, #22304a);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1.25rem;
        border: 1px solid #2d4a6f;
    }

        .login-card-header .login-icon i {
            font-size: 1.4rem;
            color: #38bdf8;
        }

    .login-card-header h2 {
        font-size: 1.5rem;
        font-weight: 700;
        color: #ffffff;
        margin-bottom: 0.35rem;
    }

    .login-card-header p {
        font-size: 0.9rem;
        color: #64748b;
        margin: 0;
    }

/* ---------- CAMPOS DO FORMULÁRIO ---------- */
.login-card .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 0.4rem;
}

.login-card .form-control {
    background: #101828;
    border: 1px solid #22304a;
    color: #e2e8f0;
    border-radius: 10px;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

    .login-card .form-control:focus {
        border-color: #38bdf8;
        box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
        background: #0f172a;
        color: #f1f5f9;
    }

    .login-card .form-control::placeholder {
        color: #475569;
    }

.login-card .input-group-text {
    background: #101828;
    border: 1px solid #22304a;
    border-radius: 10px;
    color: #64748b;
    cursor: pointer;
    transition: color 0.2s;
}

    .login-card .input-group-text:hover {
        color: #38bdf8;
    }

/* ---------- BOTÃO ENTRAR ---------- */
.btn-login {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #ffffff;
    transition: transform 0.15s, box-shadow 0.2s;
    letter-spacing: 0.3px;
}

    .btn-login:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
        background: linear-gradient(135deg, #60a5fa, #3b82f6);
        color: #ffffff;
    }

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

/* ---------- CHECKBOX LEMBRAR ---------- */
.form-check-input {
    background-color: #22304a;
    border-color: #334155;
}

    .form-check-input:checked {
        background-color: #3b82f6;
        border-color: #3b82f6;
    }

.form-check-label {
    font-size: 0.875rem;
    color: #94a3b8;
}

/* ---------- LINKS ---------- */
.login-link {
    color: #38bdf8;
    font-size: 0.875rem;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

    .login-link:hover {
        color: #7dd3fc;
        text-decoration: underline;
    }

/* ---------- DIVIDER ---------- */
.login-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
}

    .login-divider::before,
    .login-divider::after {
        content: '';
        flex: 1;
        border-bottom: 1px solid #22304a;
    }

    .login-divider span {
        padding: 0 1rem;
        font-size: 0.8rem;
        color: #475569;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

/* ---------- FOOTER ---------- */
.login-footer {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #475569;
}

/* ---------- VALIDAÇÃO ---------- */
.login-card .text-danger {
    font-size: 0.8rem;
}

/* ---------- RESPONSIVO ---------- */
@media (max-width: 991.98px) {
    .login-wrapper {
        flex-direction: column;
    }

    .login-brand-panel {
        min-height: 220px;
        padding: 2rem;
    }

    .login-brand-logo {
        width: 80px;
        margin-bottom: 1rem;
    }

    .login-brand-title {
        font-size: 1.4rem;
    }

    .login-brand-subtitle,
    .login-brand-features {
        display: none;
    }

    .login-form-panel {
        flex: 1;
        border-left: none;
        border-top: 1px solid #22304a;
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .login-form-panel {
        padding: 1.5rem 1rem;
    }

    .login-card-header h2 {
        font-size: 1.25rem;
    }
}