/* FabX Engineering - Custom Application Styling */
:root {
    --fx-primary: #be2126;
    --fx-primary-dark: #96181c;
    --fx-primary-light: #fbebed;
    --fx-dark: #1e2124;
    --fx-gray: #6c757d;
    --fx-light-bg: #f8f9fa;
    --fx-card-border: #e9ecef;
}

body {
    background-color: #f4f6f9;
    color: #2b3035;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar-brand img {
    height: 34px;
    width: auto;
}
.navbar-dark.bg-dark {
    background-color: #121518 !important;
    border-bottom: 2px solid var(--fx-primary);
}
.nav-link {
    font-weight: 500;
    padding: 0.5rem 0.85rem !important;
    transition: all 0.2s ease-in-out;
}
.nav-link.active, .nav-link:hover {
    color: #ffffff !important;
}
.nav-link.active {
    border-bottom: 2px solid var(--fx-primary);
}

/* Main Container */
main {
    flex: 1 0 auto;
}

/* Card Styling */
.card {
    border: 1px solid var(--fx-card-border);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    background-color: #ffffff;
}
.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--fx-card-border);
    font-weight: 600;
}

/* Stat Cards */
.stat-card {
    border-radius: 8px;
    transition: transform 0.2s ease;
}
.stat-card:hover {
    transform: translateY(-2px);
}
.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--fx-primary);
    border-color: var(--fx-primary);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--fx-primary-dark) !important;
    border-color: var(--fx-primary-dark) !important;
}
.btn-outline-primary {
    color: var(--fx-primary);
    border-color: var(--fx-primary);
}
.btn-outline-primary:hover {
    background-color: var(--fx-primary);
    border-color: var(--fx-primary);
    color: #ffffff;
}

/* Badges */
.badge-status-paid {
    background-color: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}
.badge-status-unpaid {
    background-color: #fff3cd;
    color: #664d03;
    border: 1px solid #ffecb5;
}
.badge-status-partially-paid {
    background-color: #cff4fc;
    color: #055160;
    border: 1px solid #b6effb;
}
.badge-status-overdue {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}
.badge-status-cancelled {
    background-color: #e2e3e5;
    color: #41464b;
    border: 1px solid #d3d6d8;
}

/* Invoice Web Preview Frame */
.invoice-preview-wrapper {
    background: #525659;
    padding: 30px 15px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
}
.invoice-preview-container {
    background: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    width: 210mm;
    min-height: 297mm;
    padding: 15mm 12mm;
    margin: 0 auto;
}

/* Form Styles */
.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: #495057;
}
.form-control:focus, .form-select:focus {
    border-color: var(--fx-primary);
    box-shadow: 0 0 0 0.25rem rgba(190, 33, 38, 0.25);
}

/* Items Grid Editor */
.items-table-input th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: #212529;
    color: #ffffff;
    padding: 8px 6px;
}
.items-table-input td {
    padding: 4px;
    vertical-align: middle;
}
.items-table-input .form-control {
    padding: 0.3rem 0.5rem;
    font-size: 0.875rem;
}

/* Amount in words banner */
.amount-words-box {
    background-color: #f8f9fa;
    border-left: 4px solid var(--fx-primary);
    padding: 10px 14px;
    font-size: 0.9rem;
    border-radius: 0 6px 6px 0;
}

/* Tables */
.table th {
    font-weight: 600;
    font-size: 0.85rem;
    color: #495057;
}
.table td {
    vertical-align: middle;
    font-size: 0.9rem;
}

/* Action Dropdown / Button Groups */
.btn-group .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.825rem;
}

/* Footer */
footer {
    background: #ffffff;
    border-top: 1px solid var(--fx-card-border);
    padding: 15px 0;
    font-size: 0.85rem;
    color: #6c757d;
}