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

body {
    background: var(--bg, #090a0f);
    color: var(--text, #f8fafc);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before,
body::after {
    content: '';
    position: absolute;
    filter: blur(120px);
    border-radius: 50%;
    pointer-events: none;
}

body::before {
    width: 500px;
    height: 500px;
    background: rgba(255, 107, 26, 0.12);
    top: -120px;
    left: -120px;
    animation: move1 12s infinite alternate;
}

body::after {
    width: 450px;
    height: 450px;
    background: rgba(255, 107, 26, 0.08);
    right: -120px;
    bottom: -120px;
    animation: move2 12s infinite alternate;
}

@keyframes move1 {
    to { transform: translate(180px, 100px); }
}

@keyframes move2 {
    to { transform: translate(-180px, -120px); }
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
    padding: 20px;
}

.login-box {
    width: 1080px;
    max-width: 100%;
    min-height: 620px;
    background: var(--surface, #14151f);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    box-shadow: var(--shadow-lg, 0 25px 70px rgba(0, 0, 0, .45));
    border: 1px solid var(--border, rgba(255, 255, 255, 0.1));
}

.left {
    width: 48%;
    background: linear-gradient(135deg, #ff6b1a, #ff944d);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px;
    color: #ffffff;
    flex-direction: column;
    text-align: center;
}

.left img { width: 84px; margin-bottom: 24px; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15)); }
.left h1 { font-size: 42px; font-weight: 800; letter-spacing: -0.02em; }
.left p { margin-top: 16px; font-size: 15px; opacity: .92; line-height: 1.6; }

.right { width: 52%; padding: 50px; display: flex; align-items: center; background: var(--surface, #14151f); }
.card-login { width: 100%; }
.card-login h2 { color: var(--text-primary, #ffffff); font-weight: 700; font-size: 26px; margin-bottom: 8px; }
.card-login p { color: var(--text-muted, #94a3b8); margin-bottom: 28px; font-size: 14px; }

.form-control, .form-select {
    height: 50px;
    background: var(--input-bg, #181924) !important;
    border: 1px solid var(--input-border, rgba(255, 255, 255, 0.12)) !important;
    color: var(--input-text, #f8fafc) !important;
    border-radius: 10px !important;
    font-size: 14px !important;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary, #ff6b1a) !important;
    box-shadow: 0 0 0 3px var(--primary-glow, rgba(255, 107, 26, 0.25)) !important;
}
.input-group-text {
    background: var(--input-bg, #181924) !important;
    border: 1px solid var(--input-border, rgba(255, 255, 255, 0.12)) !important;
    color: var(--primary, #ff6b1a) !important;
    border-radius: 10px 0 0 10px !important;
}

.btn-login {
    height: 50px;
    background: var(--primary, #ff6b1a);
    color: #ffffff;
    border: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(255,107,26,0.3);
}
.btn-login:hover {
    background: var(--primary-hover, #ff8033);
    color: #ffffff;
    transform: translateY(-1px);
}
a { color: var(--primary, #ff6b1a); text-decoration: none; font-weight: 500; }
a:hover { color: var(--primary-hover, #ff8033); }
.alert { font-size: 13px; border-radius: 10px; }

@media (max-width: 991px) {
    .left { display: none; }
    .right { width: 100%; padding: 32px 24px; }
    .login-box { width: 100%; min-height: auto; border-radius: 16px; }
    body { overflow: auto; }
}