:root {
    --bg-base: #070b10;
    --bg-card: rgba(16, 22, 32, 0.82);
    --border: rgba(255, 255, 255, 0.1);
    --text: #e8edf5;
    --text-soft: #94a3b8;
    --accent: #10b981;
    --accent-glow: rgba(16, 185, 129, 0.35);
    --danger: #f87171;
}

*, *::before, *::after { box-sizing: border-box; }

body.login-page {
    margin: 0;
    min-height: 100vh;
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    color: var(--text);
    background: var(--bg-base);
    overflow-x: hidden;
}

.login-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(16, 185, 129, 0.16), transparent 42%),
        radial-gradient(circle at 85% 10%, rgba(59, 130, 246, 0.12), transparent 38%),
        radial-gradient(circle at 50% 100%, rgba(16, 185, 129, 0.08), transparent 45%),
        var(--bg-base);
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.55;
    animation: loginFloat 12s ease-in-out infinite;
}
.login-orb-a {
    width: 280px; height: 280px;
    background: rgba(16, 185, 129, 0.25);
    top: 8%; left: -4%;
}
.login-orb-b {
    width: 220px; height: 220px;
    background: rgba(59, 130, 246, 0.2);
    bottom: 10%; right: -2%;
    animation-delay: -4s;
}

.login-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at center, black 30%, transparent 85%);
}

@keyframes loginFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(12px, -18px) scale(1.05); }
}

.login-shell {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.login-card {
    width: min(100%, 420px);
    padding: 2rem 1.75rem 1.5rem;
    border-radius: 22px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    animation: loginIn 0.55s ease-out;
}

@keyframes loginIn {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}
.login-logo {
    width: 52px; height: 52px; border-radius: 16px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.28), rgba(16, 185, 129, 0.08));
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #6ee7b7; font-size: 1.25rem;
    box-shadow: 0 0 30px var(--accent-glow);
}
.login-brand h1 {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
}
.login-brand p {
    margin: 0.2rem 0 0;
    font-size: 0.82rem;
    color: var(--text-soft);
}

.login-alert {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.75rem 0.85rem;
    margin-bottom: 1.1rem;
    border-radius: 12px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.35);
    color: #fecaca;
    font-size: 0.84rem;
    font-weight: 600;
}

.login-form { display: grid; gap: 1rem; }

.login-field span {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-soft);
}

.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.login-input-wrap > i:first-child {
    position: absolute;
    left: 0.85rem;
    color: var(--text-soft);
    font-size: 0.9rem;
    pointer-events: none;
}
.login-input-wrap input {
    width: 100%;
    height: 48px;
    padding: 0 2.75rem 0 2.45rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.login-input-wrap input::placeholder { color: #64748b; }
.login-input-wrap input:focus {
    outline: none;
    border-color: rgba(16, 185, 129, 0.55);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.login-toggle-pw {
    position: absolute;
    right: 0.35rem;
    width: 36px; height: 36px;
    border: 0; border-radius: 10px;
    background: transparent;
    color: var(--text-soft);
    cursor: pointer;
}
.login-toggle-pw:hover { color: #fff; background: rgba(255,255,255,0.06); }

.login-submit {
    margin-top: 0.35rem;
    height: 50px;
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 800;
    color: #022c22;
    background: linear-gradient(135deg, #34d399, #10b981 55%, #059669);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.login-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 36px rgba(16, 185, 129, 0.42);
}
.login-submit:active { transform: translateY(0); }

.login-foot {
    margin: 1.35rem 0 0;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

@media (max-width: 480px) {
    .login-card { padding: 1.5rem 1.15rem 1.25rem; border-radius: 18px; }
    .login-brand h1 { font-size: 1.25rem; }
}