/* Steady Steel Unified Theme */
:root {
    --steel-black: #000000;
    --steel-dark: #1A1A1A;
    --steel-gold: #D4AF37;
    --steel-red: #DC143C;
    --steel-white: #FFFFFF;
    --steel-gray: #666666;
    --steel-dark-gray: #2A2A2A;
    --steel-font: 'Arial Black', Arial, sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--steel-font);
    background-color: var(--steel-black);
    color: var(--steel-gold);
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

a {
    color: var(--steel-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--steel-red);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header Styles */
.steel-header {
    background-color: var(--steel-dark);
    border-bottom: 2px solid var(--steel-gold);
    padding: 1rem 0;
}

.steel-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.steel-header .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.steel-header .logo img {
    height: 40px;
}

.steel-header .logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.steel-header .nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.steel-header .nav-links a {
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Card Styles */
.steel-card {
    background-color: var(--steel-dark);
    border: 1px solid var(--steel-gold);
    border-radius: 5px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.steel-card-header {
    border-bottom: 2px solid var(--steel-gold);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

/* Form Styles */
.steel-form-group {
    margin-bottom: 1.5rem;
}

.steel-form-label {
    display: block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.steel-form-control {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--steel-black);
    border: 1px solid var(--steel-gold);
    border-radius: 4px;
    color: var(--steel-gold);
    font-family: var(--steel-font);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.steel-form-control:focus {
    outline: none;
    border-color: var(--steel-red);
    box-shadow: 0 0 0 2px rgba(220, 20, 60, 0.25);
}

.steel-form-control::placeholder {
    color: var(--steel-gray);
}

/* Button Styles */
.steel-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background-color: var(--steel-dark);
    color: var(--steel-gold);
    border: 2px solid var(--steel-gold);
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-align: center;
}

.steel-btn:hover {
    background-color: var(--steel-red);
    border-color: var(--steel-red);
    color: var(--steel-white);
}

.steel-btn-primary {
    background-color: var(--steel-gold);
    color: var(--steel-black);
}

.steel-btn-primary:hover {
    background-color: var(--steel-red);
    border-color: var(--steel-red);
    color: var(--steel-white);
}

.steel-btn-secondary {
    background-color: transparent;
}

.steel-btn-block {
    display: block;
    width: 100%;
}

.steel-btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Alert Styles */
.steel-alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid;
}

.steel-alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: #28a745;
    color: #28a745;
}

.steel-alert-error {
    background-color: rgba(220, 20, 60, 0.1);
    border-color: var(--steel-red);
    color: var(--steel-red);
}

.steel-alert-warning {
    background-color: rgba(212, 175, 55, 0.1);
    border-color: var(--steel-gold);
    color: var(--steel-gold);
}

.steel-alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: #17a2b8;
    color: #17a2b8;
}

/* Table Styles */
.steel-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.steel-table th,
.steel-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--steel-gold);
}

.steel-table th {
    background-color: var(--steel-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.steel-table tr:hover {
    background-color: rgba(212, 175, 55, 0.1);
}

/* Status Badges */
.steel-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--steel-red);
    color: var(--steel-white);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.steel-badge-active {
    background-color: #28a745;
}

.steel-badge-pending {
    background-color: var(--steel-gold);
    color: var(--steel-black);
}

.steel-badge-archived {
    background-color: var(--steel-gray);
}

/* Login Container */
.steel-login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.steel-login-box {
    background-color: var(--steel-dark);
    border: 2px solid var(--steel-gold);
    border-radius: 5px;
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.steel-login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.steel-login-logo img {
    max-width: 200px;
    height: auto;
}

/* Grid System */
.steel-row {
    display: flex;
    flex-wrap: wrap;
    margin: -0.5rem;
}

.steel-col {
    flex: 1;
    padding: 0.5rem;
}

.steel-col-12 {
    flex: 0 0 100%;
    padding: 0.5rem;
}

.steel-col-md-6 {
    flex: 0 0 50%;
    padding: 0.5rem;
}

.steel-col-md-4 {
    flex: 0 0 33.333333%;
    padding: 0.5rem;
}

.steel-col-md-3 {
    flex: 0 0 25%;
    padding: 0.5rem;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-uppercase {
    text-transform: uppercase;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 3rem; }

/* Links and Navigation */
.steel-link {
    color: var(--steel-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

.steel-link:hover {
    color: var(--steel-red);
    text-decoration: underline;
}

.steel-nav-divider {
    margin: 0 1rem;
    color: var(--steel-gray);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .steel-header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .steel-header .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .steel-col-md-6,
    .steel-col-md-4,
    .steel-col-md-3 {
        flex: 0 0 100%;
    }
    
    .steel-login-box {
        padding: 2rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}

/* Loading Spinner */
.steel-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    border-top-color: var(--steel-gold);
    animation: steel-spin 1s ease-in-out infinite;
}

@keyframes steel-spin {
    to { transform: rotate(360deg); }
}

/* Disabled State */
.steel-btn:disabled,
.steel-form-control:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.steel-btn:disabled:hover {
    background-color: var(--steel-dark);
    border-color: var(--steel-gold);
    color: var(--steel-gold);
}