/* --- Global Styles --- */
body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f4f7f6; /* A slightly softer background */
}

/* --- Login Page Styles --- */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 15px;
    background: #005AA7;
    background: -webkit-linear-gradient(to right, #FFFDE4, #005AA7);
    background: linear-gradient(to right, #FFFDE4, #005AA7);
}
.login-container { width: 100%; max-width: 420px; margin: auto; }
.login-logo img {
    max-width: 120px;
    margin-bottom: 1.5rem;
}
.login-card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}
.login-card .card-body { padding: 2.5rem; }
.form-floating > .form-control { border-radius: 0.5rem; }
.btn-primary { background-color: #005AA7; border-color: #005AA7; }
.btn-primary:hover { background-color: #003D7A; border-color: #003D7A; }

/* --- Main Application Layout Styles --- */
.sidebar {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: 250px; z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    background-color: #343a40;
}
.sidebar-sticky { position: relative; top: 0; height: calc(100vh - 48px); padding-top: .5rem; overflow-x: hidden; overflow-y: auto; }
.nav-link { font-weight: 500; color: rgba(255, 255, 255, 0.75); }
.nav-link:hover { color: #fff; }
.nav-link .fas { width: 24px; text-align: center; margin-left: 8px; }
.nav-link.active { color: #fff; background-color: #0d6efd; }
.main-content { margin-right: 250px; padding: 20px; }
.navbar-brand { padding: .75rem 1rem; font-size: 1rem; background-color: rgba(0, 0, 0, .25); box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25); color: #fff; }

/* --- NEW & IMPROVED Dashboard Card Styles --- */
.dashboard-card {
    border-radius: 0.75rem;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform .2s ease-in-out, box-shadow .2s ease-in-out;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.dashboard-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 8px 20px rgba(0,0,0,0.12); 
}
.dashboard-card .card-body { 
    position: relative; 
    z-index: 2; 
}
.card-icon {
    position: absolute;
    top: -20px;
    left: -20px;
    font-size: 7rem;
    opacity: 0.15;
    transform: rotate(-15deg);
    z-index: 1;
    color: rgba(255,255,255,0.5);
}
.dashboard-card h3 { 
    font-size: 2.5rem; 
    font-weight: 700; 
    color: #fff; 
}
.dashboard-card p { 
    font-size: 1.1rem; 
    font-weight: 500; 
    color: #fff; 
}
.dashboard-card .personnel-stats { 
    font-size: 0.9rem; 
    margin-top: 1rem; 
    color: rgba(255,255,255,0.9);
}
.dashboard-card .personnel-stats span { 
    margin-left: 15px; 
}

/* NEW Dashboard Card Colors */
.bg-info-gradient { background-image: linear-gradient(45deg, #36d1dc, #5b86e5); }
.bg-success-gradient { background-image: linear-gradient(45deg, #2af598, #009efd); }
.bg-warning-gradient { background-image: linear-gradient(45deg, #f5d020, #f53803); }
.bg-danger-gradient { background-image: linear-gradient(45deg, #f76b1c, #fad961); }

@media (max-width: 767.98px) {
    .sidebar { width: 100%; height: auto; position: relative; box-shadow: none; }
    .main-content { margin-right: 0; }
}