* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

*::-webkit-scrollbar {
    display: none;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow: hidden;
}

main {
    padding: 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.back-btn {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.login-image {
    flex: 1;
    height: 100%;
    background: url('assets/img/background.png') center center / cover no-repeat;
    position: relative;
}

.logo {
    width: 175px;
    height: 175px;
    background: url('assets/img/logo.png') center center / contain no-repeat;
    margin: 1rem auto 5rem auto;
}

.login-form {
    flex: 1;
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    max-width: 500px;
    margin: 0 auto;
    background: #101010;
    box-shadow: 0 4px 32px 0 rgba(0, 0, 0, 0.18);
    margin-top: 0;
    overflow-y: auto;
    max-height: 100%;
    padding-top: 2rem;
    padding-bottom: 2rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.form-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0;
    flex-shrink: 0;
}

.form-title i {
    color: #074685;
    font-size: 1em;
}

.form-subtitle {
    font-size: 0.9rem;
    font-weight: 300;
    margin-bottom: 3rem;
    color: #B5B5B5;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.login-container {
    display: flex;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.login-form h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #FFFFFF;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 300;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
}


.form-group input {
    width: 100%;
    padding: 0.75rem;
    background-color: #101010;
    color: #B5B5B5;
    border: 2px solid #074685;
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', Arial, sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #333;
}

.btn-primary {
    width: 100%;
    padding: 0.875rem;
    background: #074685;
    color: #fff;
    border: 2px solid;
    border-color: #101010;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 1rem;
}

.btn-primary:hover {
    background: #101010;
    border-color: #074685;
}

.btn-secondary {
    width: 100%;
    padding: 0.875rem;
    background: #101010;
    color: #fff;
    border: 2px solid;
    border-color: #074685;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 1rem;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-secondary:hover {
    background: #074685;
    border-color: #101010;
}

.form-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: #B5B5B5;
}

.form-footer a {
    color: #e9e6e6;
    font-weight: 500;
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

.btn-group {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-group .btn-primary,
.btn-group .btn-secondary {
    flex: 1;
    margin-top: 0;
}

/* ========== FORM ERROR ========== */
.form-error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid #e74c3c;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #e74c3c;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-align: center;
}

/* ========== REGISTER FORM ROW ========== */
.form-row-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row-inline > div {
    display: flex;
    flex-direction: column;
}

.form-row-inline label {
    margin-bottom: 0.5rem;
}

.form-row-inline small {
    color: #888;
    font-weight: 400;
}

@media (max-width: 500px) {
    .form-row-inline {
        grid-template-columns: 1fr;
    }
}