@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: #060913;
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.12) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.08) 0px, transparent 50%);
    background-attachment: fixed;
    color: #f8fafc;
    min-height: 100vh;
}

.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* TOP NAVBAR */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 36px;
    width: 100%;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    height: 38px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.4));
}

.brand-name {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 1px;
}

.top-actions {
    display: flex;
    gap: 16px;
    color: #94a3b8;
}

.top-actions svg {
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
}

.top-actions svg:hover {
    color: #38bdf8;
    transform: scale(1.1);
}

/* MAIN CONTENT */
.login-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.login-card {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 16px;
    width: 100%;
    max-width: 440px;
    padding: 40px;
    box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.5), 0 0 30px rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #06b6d4, #10b981);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h2 {
    font-size: 26px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
    letter-spacing: -0.5px;
}

.login-header .subtitle {
    font-size: 13.5px;
    color: #94a3b8;
}

/* FORM ELEMENTS */
.form-group {
    margin-bottom: 22px;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 8px;
}

.label-row label {
    margin-bottom: 0;
}

.forgot-link {
    font-size: 12.5px;
    color: #38bdf8;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background-color: rgba(6, 9, 19, 0.8);
    border: 1px solid rgba(51, 65, 85, 0.7);
    border-radius: 10px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-wrapper:focus-within {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.input-wrapper .icon {
    padding: 0 14px;
    color: #64748b;
    display: flex;
    align-items: center;
}

.input-wrapper input {
    width: 100%;
    padding: 13px 14px 13px 0;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 14px;
    outline: none;
}

.input-wrapper input::placeholder {
    color: #475569;
}

.btn-primary {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4f46e5, #4338ca);
    box-shadow: 0 6px 22px rgba(99, 102, 241, 0.5);
    transform: translateY(-1px);
}

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

.card-footer {
    text-align: center;
    margin-top: 26px;
    font-size: 13px;
    color: #94a3b8;
}

.card-footer a {
    color: #38bdf8;
    text-decoration: none;
    font-weight: 600;
}

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

/* ALERT */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

/* FOOTER */
.bottom-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 36px;
    width: 100%;
    font-size: 12.5px;
    color: #64748b;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #cbd5e1;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .bottom-footer {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    .topbar {
        padding: 16px 20px;
    }
    .login-card {
        padding: 30px 22px;
    }
}