/* ============ LOGIN PAGE - ARSIDEV DASHBOARD ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #f5f3f0;
    --card-bg: #ffffff;
    --border: #dad7d2;
    --text: #1a1a1a;
    --text-dim: #5c5c5c;
    --text-muted: #8a8a8a;
    --accent: #b8942e;
    --accent-hover: #9a7d25;
    --accent-glow: rgba(184, 148, 46, 0.2);
    --error-bg: #fef2f2;
    --error-border: #fecaca;
    --error-text: #991b1b;
    --radius: 10px;
    --radius-sm: 6px;
    --transition: 0.2s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-font-smoothing: antialiased;
}

/* ============ SUBTLE GRID BACKGROUND ============ */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(184,148,46,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(184,148,46,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* ============ WRAPPER ============ */
.login-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 24px;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* ============ CARD ============ */
.login-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 44px 40px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

/* ============ BRAND ============ */
.login-brand {
    display: inline-flex;
    align-items: baseline;
    text-decoration: none;
    margin-bottom: 6px;
}
.brand-arsi {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
}
.brand-dev {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--accent);
}
.brand-dot {
    color: var(--accent);
    font-size: 1.7rem;
    margin-left: 1px;
    font-weight: 700;
}
.login-subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    letter-spacing: 0.3px;
}

/* ============ ALERT ============ */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 0.84rem;
    text-align: left;
    margin-bottom: 24px;
    font-weight: 500;
}
.alert-error {
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    color: var(--error-text);
}
.alert svg { flex-shrink: 0; }

/* ============ FORM ============ */
.login-form { text-align: left; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    transition: all var(--transition);
}
.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: #ffffff;
    
}
.form-input::placeholder { color: var(--text-muted); }

/* ============ BUTTON ============ */
.btn-login {
    width: 100%;
    padding: 13px;
    background: var(--accent);
    color: #1a1a1f;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    margin-top: 12px;
    transition: all var(--transition);
    letter-spacing: 0.2px;
}
.btn-login:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

/* ============ FOOTER LINKS ============ */
.login-footer {
    margin-top: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
}
.login-footer a {
    color: var(--text-dim);
    text-decoration: none;
    transition: color var(--transition);
}
.login-footer a:hover { color: var(--accent); }
.divider { color: var(--border); }

/* ============ COPYRIGHT ============ */
.login-copyright {
    margin-top: 28px;
    font-size: 0.73rem;
    color: var(--text-muted);
    letter-spacing: 0.2px;
}
.login-copyright a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}
.login-copyright a:hover { color: var(--accent-hover); }

/* ============ RESPONSIVE ============ */
@media (max-width: 480px) {
    .login-card { padding: 32px 20px; }
    .brand-arsi, .brand-dev { font-size: 1.3rem; }
}