body, .login-bg, .login-wrapper, .login-left, .login-card, .form-group, .form-group input, .form-group label, .login-btn, .password-toggle, .login-card h2, .login-left h1, .login-left p {
    font-family: 'Montserrat', Arial, sans-serif !important;
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* Kurumsal Login Tasarımı - Roaseo Renkleriyle */
.login-bg {
    min-height: 100vh;
    background: linear-gradient(120deg, var(--roaseo-light-blue, #e9efff) 0%, var(--roaseo-white, #f4f6fb) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-wrapper {
    display: flex;
    width: 100%;
    max-width: 900px;
    min-height: 520px;
    background: var(--roaseo-white, #fff);
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.10), 0 1.5px 8px rgba(0,0,0,0.04);
    overflow: hidden;
}
.login-left {
    background: linear-gradient(135deg, var(--roaseo-primary, #18132b) 60%, var(--roaseo-blue, #5d8bc8) 100%);
    color: var(--roaseo-white, #fff);
    flex: 1.1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2rem;
    min-width: 260px;
}
.login-left .logo {
    width: 64px;
    height: 64px;
    margin-bottom: 1.2rem;
    border-radius: 12px;
    background: var(--roaseo-white, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--roaseo-accent, #94c11f);
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(80, 112, 255, 0.10);
}
.login-left h1 {
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    letter-spacing: 0.5px;
}
.login-left p {
    font-size: 1.1rem;
    opacity: 0.92;
    margin-bottom: 0;
}
.login-card {
    flex: 1.2;
    background: var(--roaseo-white, #fff);
    padding: 2.5rem 2.2rem 2rem 2.6rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.login-card h2 {
    margin-bottom: 1.5rem;
    color: var(--roaseo-secondary, #222652);
    font-weight: 700;
    text-align: left;
    letter-spacing: 0.5px;
}
.form-group {
    margin-bottom: 1.3rem;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}
.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--roaseo-secondary, #222652);
    font-size: 1rem;
    font-weight: 500;
}
.form-group input {
    box-sizing: border-box;
    width: 100%;
    /* padding: 0.8rem 2.5rem 0.8rem 0.9rem; */
    border: 1.5px solid var(--roaseo-light-blue, #7ba3d4);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--roaseo-white, #f9fafb);
    /* transition: border 0.2s, box-shadow 0.2s; */
    /* outline: none; */
    box-sizing: border-box;
    overflow: hidden;
    line-height: 1.5;
    height: 44px;
}
.form-group input:focus {
    border-color: var(--roaseo-accent, #94c11f);
    box-shadow: 0 0 0 2px var(--roaseo-light-green, #a8d23a);
}
.password-toggle {
    position: absolute;
    right: 0.7rem;
    /* top: 0; */
    bottom: 0;
    height: 44px;
    /* width: 2.2rem; */
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--roaseo-blue, #5d8bc8);
    padding: 0;
    margin: 0;
    z-index: 2;
    transition: color 0.2s;
    line-height: 1;
    align-content: center;
}
.password-toggle svg {
    width: 1.6rem;
    height: 1.6rem;
    display: block;
    margin: auto;
    vertical-align: middle;
}
.password-toggle:focus {
    outline: none;
}
.password-toggle:hover {
    color: var(--roaseo-accent, #94c11f);
}
.login-btn {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(90deg, var(--roaseo-dark-blue, #4a6fa8) 0%, var(--roaseo-accent, #94c11f) 100%);
    color: var(--roaseo-white, #fff);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s, transform 0.18s cubic-bezier(.4,1.4,.6,1);
    box-shadow: 0 2px 8px rgba(80, 112, 255, 0.08);
}
.login-btn:hover {
    background: linear-gradient(90deg, var(--roaseo-dark-blue, #4a6fa8) 0%, var(--roaseo-accent, #94c11f) 100%);
    box-shadow: 0 4px 16px rgba(80, 112, 255, 0.13);
    transform: scale(1.04);
}
.error-message {
    color: #e53e3e;
    background: #fff0f0;
    border: 1px solid #ffc2c2;
    padding: 0.7rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    text-align: center;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s, transform 0.3s;
    display: none;
}
.error-message.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 900px) {
    .login-wrapper {
        flex-direction: column;
        min-height: unset;
        max-width: 100vw;
    }
    .login-left, .login-card {
        min-width: 0;
        /* width: 100%; */
        border-radius: 0;
        padding: 2rem 1rem;
    }
    .login-left {
        border-radius: 18px 18px 0 0;
    }
    .login-card {
        border-radius: 0 0 18px 18px;
    }
}
@media (max-width: 480px) {
    .login-left, .login-card {
        padding: 1.2rem 0.5rem;
    }
    .login-left h1 {
        font-size: 1.3rem;
    }
    .login-card h2 {
        font-size: 1.2rem;
    }
}