/* Core layout, reset i estructura comuna per K!ller Noir */

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

html, body {
    margin: 0;
    padding: 0;
}

body.kn-body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #111;
    color: #f5f5f5;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.kn-muted {
    opacity: 0.7;
}

.kn-link {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.kn-link--muted {
    opacity: 0.8;
    font-size: 0.85rem;
}

.kn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: 2px;
    border: 1px solid #2b2623;
    background: #2b2623;
    color: #efe3c2;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
}

.kn-btn--primary {
    background: #8b1e1e;
    border-color: #8b1e1e;
}

.kn-btn--full {
    width: 100%;
}

.kn-form-group {
    margin-bottom: 1rem;
}

.kn-form-group label {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.kn-form-group input {
    width: 100%;
    padding: 0.5rem 0.6rem;
    border-radius: 2px;
    border: 1px solid #5a4a3b;
    background: rgba(0,0,0,0.25);
    color: #efe3c2;
}

.kn-form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 0.75rem;
}

.kn-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
}

.kn-checkbox input {
    accent-color: #8b1e1e;
}

.kn-form-meta {
    font-size: 0.7rem;
    opacity: 0.7;
}

.kn-alert {
    padding: 0.5rem 0.75rem;
    border-radius: 2px;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.kn-alert--danger {
    background: rgba(139, 30, 30, 0.12);
    border: 1px solid #8b1e1e;
}

.kn-label {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-right: 0.5rem;
    opacity: 0.8;
}

.kn-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 2px;
    border: 1px solid rgba(0,0,0,0.25);
}

.kn-badge--status-open { border-color: #2b7a2b; color: #2b7a2b; }
.kn-badge--status-in_progress { border-color: #b08d57; color: #5a4a3b; }
.kn-badge--status-closed { border-color: #666; color: #444; }
.kn-badge--status-cold { border-color: #5a7a9a; color: #5a7a9a; }
.kn-badge--status-archived { border-color: #444; color: #666; }
.kn-badge--confidential { border-color: #8b1e1e; color: #8b1e1e; }

.kn-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.kn-table th,
.kn-table td {
    padding: 0.4rem 0.6rem;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.15);
}

.kn-table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.kn-table tbody tr:hover {
    background: rgba(0,0,0,0.04);
}

/* Layout login */

.kn-body--login {
    background: #4a4038;
    background-image:
        radial-gradient(circle at 0 0, rgba(232,220,196,0.12), transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(0,0,0,0.6), transparent 60%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kn-login-shell {
    padding: 2rem 1rem;
    width: 100%;
    max-width: 480px;
}

.kn-login-card {
    background: #e8dcc4;
    color: #2b2623;
    padding: 1.5rem 1.75rem;
    border-radius: 4px;
    box-shadow:
        0 24px 40px rgba(0,0,0,0.65),
        0 0 0 1px rgba(0,0,0,0.4);
    position: relative;
}

.kn-login-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.kn-login-stamp {
    padding: 0.2rem 0.6rem;
    border: 2px solid #8b1e1e;
    color: #8b1e1e;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.7rem;
    transform: rotate(-6deg);
}

.kn-login-title h1 {
    font-family: "Courier New", "Courier", monospace;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 1.3rem;
    margin: 0.1rem 0;
}

.kn-login-subtitle,
.kn-login-tagline {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.75;
}

.kn-login-form {
    margin-top: 0.5rem;
}

.kn-login-footer {
    margin-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.2);
    padding-top: 0.75rem;
}

.kn-login-footer-line {
    font-size: 0.72rem;
    opacity: 0.75;
}

/* Desk layout */

.kn-body--desk {
    background: #000;
    background-image: url('../img/deskwallpaper.png');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.kn-desk-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 1.5rem 1rem 2.5rem;
}

.kn-desk-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kn-desk-agency {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #d8c7a1;
}

.kn-desk-title {
    margin: 0.2rem 0 0;
    font-size: 1.4rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #efe3c2;
}

.kn-desk-user {
    text-align: right;
    font-size: 0.8rem;
}

.kn-desk-user-alias {
    display: block;
    font-weight: 600;
}

.kn-desk-user-role {
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.kn-desk-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.kn-desk-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.kn-desk-row--shortcuts {
    grid-template-columns: 1fr;
}

.kn-card {
    background: rgba(232, 220, 196, 0.98);
    color: #2b2623;
    border-radius: 4px;
    padding: 0.9rem 1rem;
    box-shadow:
        0 14px 30px rgba(0,0,0,0.55),
        0 0 0 1px rgba(0,0,0,0.4);
    position: relative;
}

.kn-card--paper::before {
    content: "";
    position: absolute;
    inset: 0.35rem -0.35rem auto 0.35rem;
    border-top: 1px solid rgba(0,0,0,0.25);
    opacity: 0.6;
}

.kn-card-header h2 {
    margin: 0;
    font-size: 0.95rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.kn-card-meta {
    display: block;
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 0.15rem;
}

.kn-card-body {
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.kn-card-footer {
    margin-top: 0.75rem;
    font-size: 0.8rem;
}

.kn-card--strip {
    background: rgba(220, 200, 168, 0.98);
}

.kn-desk-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.kn-shortcut {
    padding: 0.4rem 0.7rem;
    border-radius: 3px;
    border: 1px dashed rgba(0,0,0,0.35);
    background: rgba(232, 220, 196, 0.95);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.kn-shortcut--alert {
    border-style: solid;
    border-color: #8b1e1e;
    color: #8b1e1e;
}

/* Mobile layout */

.kn-body--mobile {
    background: #000;
    background-image: url('../img/deskwallpaper.png');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.kn-mobile-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.kn-mobile-header {
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #2b2623;
    border-bottom: 1px solid rgba(0,0,0,0.6);
}

.kn-mobile-title h1 {
    margin: 0;
    font-size: 1.1rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.kn-mobile-agency {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    opacity: 0.7;
}

.kn-mobile-profile {
    border: 1px solid rgba(239, 227, 194, 0.35);
    background: transparent;
    color: #efe3c2;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
}

.kn-mobile-main {
    flex: 1;
    padding: 1rem;
    background: radial-gradient(circle at top left, rgba(0,0,0,0.3), transparent 55%), #2b2623;
}

.kn-mobile-panel {
    background: rgba(232,220,196,0.95);
    color: #2b2623;
    border-radius: 4px;
    padding: 0.75rem 0.9rem;
    margin-bottom: 0.75rem;
}

.kn-mobile-panel h2 {
    margin: 0 0 0.4rem;
    font-size: 0.9rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.kn-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.85rem;
}

.kn-mobile-list li + li {
    margin-top: 0.3rem;
}

.kn-pill {
    display: inline-block;
    min-width: 1.5rem;
    text-align: center;
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.3);
    font-size: 0.72rem;
}

.kn-mobile-nav {
    display: flex;
    border-top: 1px solid rgba(0,0,0,0.7);
    background: #1e1a18;
}

.kn-mobile-nav-item {
    flex: 1;
    text-align: center;
    padding: 0.5rem 0.25rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #d8c7a1;
}

.kn-mobile-nav-item:hover {
    background: #2b2623;
}

@media (max-width: 768px) {
    .kn-desk-row {
        grid-template-columns: 1fr;
    }
}