/* ============================================================
   URUK CRM — application stylesheet
   Editorial-industrial vibe, mobile-first responsive
   ============================================================ */
:root {
    --uruk-red:    #E30613;
    --uruk-red-d:  #B40510;
    --ink:         #0A0A0A;
    --ink-2:       #1A1A1A;
    --paper:       #F5F2EC;
    --paper-2:     #ECE7DD;
    --line:        #DCD5C7;
    --muted:       #7A7268;
    --text:        #2A2620;
    --ok:          #1F6F3F;
    --warn:        #B8761B;
    --bad:         #C0392B;
    --shadow:      0 2px 6px rgba(0,0,0,.06);
    --r:           4px;
    --sb-w:        232px;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--paper);
    font-size: 14px;
    line-height: 1.5;
}
a { color: var(--uruk-red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ================ Sidebar ================ */
.sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--sb-w);
    background: var(--ink);
    color: #EEE7D7;
    display: flex; flex-direction: column;
    z-index: 50;
    transition: transform .2s ease;
}
.brand {
    padding: 20px 22px 18px;
    border-bottom: 1px solid #2A2622;
    display: flex; align-items: baseline; gap: 8px;
}
.brand-mark {
    background: var(--uruk-red);
    color: #fff; font-weight: 900;
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px; border-radius: 2px;
    font-family: Georgia, serif;
}
.brand-text { font-weight: 900; letter-spacing: .12em; font-size: 18px; color: #fff; }
.brand-tag  { font-size: 10px; letter-spacing: .25em; color: #C9C0AC; margin-left: auto; }

.sidebar nav { flex: 1; overflow-y: auto; padding: 10px 0; }
.nav-item {
    display: block;
    padding: 10px 22px;
    color: #C9C0AC;
    border-left: 3px solid transparent;
    text-decoration: none;
    font-size: 13px;
}
.nav-item:hover  { background: #1C1814; color: #fff; text-decoration: none; }
.nav-item.active { background: #1C1814; color: #fff; border-left-color: var(--uruk-red); font-weight: 600; }

.sidebar-foot {
    padding: 14px 22px; border-top: 1px solid #2A2622;
    display: flex; align-items: center; gap: 10px;
}
.me-name { font-size: 13px; font-weight: 600; color: #fff; }
.me-role { font-size: 11px; color: #8E8772; text-transform: uppercase; letter-spacing: .08em; }
.logout {
    margin-left: auto; color: #8E8772; font-size: 12px;
    border: 1px solid #3A332A; padding: 4px 10px; border-radius: 2px;
}
.logout:hover { color: #fff; border-color: var(--uruk-red); text-decoration: none; }

/* ================ Main ================ */
.main {
    margin-left: var(--sb-w);
    min-height: 100vh;
    display: flex; flex-direction: column;
}
.topbar {
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 14px 28px; display: flex; align-items: center; gap: 16px;
    position: sticky; top: 0; z-index: 40;
}
.hamburger {
    display: none; background: none; border: none; font-size: 22px; cursor: pointer;
    color: var(--ink);
}
.page-title { margin: 0; font-size: 18px; font-weight: 700; color: var(--ink); }
.topbar-right { margin-left: auto; }

.content { padding: 24px 28px; flex: 1; }
.footer { padding: 16px 28px; color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); }

/* ================ Flash ================ */
.flash {
    margin: 0 28px; padding: 10px 14px; font-size: 13px; border-radius: 2px;
    border-left: 3px solid; margin-top: 14px;
}
.flash-success { background: #E5F1E9; color: #14532A; border-color: var(--ok); }
.flash-error   { background: #FCE8E6; color: #6E1D14; border-color: var(--bad); }
.flash-info    { background: #FFF3DC; color: #5A4408; border-color: var(--warn); }

/* ================ Cards / Panels ================ */
.panel {
    background: #fff; border: 1px solid var(--line); border-radius: var(--r);
    padding: 20px; margin-bottom: 20px;
}
.panel-h {
    font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
    color: var(--muted); margin: 0 0 14px;
    padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.kpi-grid {
    display: grid; gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    margin-bottom: 20px;
}
.kpi {
    background: #fff; border: 1px solid var(--line); border-radius: var(--r);
    padding: 16px;
}
.kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.kpi-value { font-size: 26px; font-weight: 800; color: var(--ink); margin-top: 6px; }
.kpi-delta { font-size: 12px; margin-top: 4px; color: var(--ok); }
.kpi-delta.neg { color: var(--bad); }

/* ================ Tables ================ */
.table-wrap { overflow-x: auto; }
table.t {
    width: 100%; border-collapse: collapse; font-size: 13px;
}
table.t th, table.t td {
    padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line);
    vertical-align: middle;
}
table.t th {
    background: var(--paper-2);
    text-transform: uppercase; letter-spacing: .07em; font-size: 11px;
    color: var(--muted); font-weight: 600;
}
table.t tbody tr:hover { background: #FAF7F0; }
table.t .r { text-align: right; }
table.t .c { text-align: center; }

/* ================ Buttons / Forms ================ */
.btn {
    display: inline-block; padding: 8px 14px; font-size: 13px; font-weight: 600;
    border-radius: 2px; border: 1px solid var(--ink); background: var(--ink); color: #fff;
    cursor: pointer; text-decoration: none; line-height: 1.2;
}
.btn:hover { background: #000; text-decoration: none; }
.btn-primary { background: var(--uruk-red); border-color: var(--uruk-red); }
.btn-primary:hover { background: var(--uruk-red-d); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--paper-2); }
.btn-link { background: none; border: none; color: var(--ink); font-weight: 600; padding: 6px 10px; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger { background: var(--bad); border-color: var(--bad); }

label.lbl {
    display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .1em;
    color: var(--muted); margin-bottom: 6px; font-weight: 600;
}
.input, .select, .textarea {
    width: 100%; padding: 9px 11px; font-size: 14px; font-family: inherit;
    border: 1px solid var(--line); border-radius: 2px; background: #fff;
    color: var(--text);
}
.input:focus, .select:focus, .textarea:focus {
    outline: none; border-color: var(--uruk-red);
    box-shadow: 0 0 0 2px rgba(227,6,19,.12);
}
.form-row { margin-bottom: 14px; }
.form-grid { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }

/* ================ Badges ================ */
.bdg {
    display: inline-block; padding: 2px 8px; font-size: 11px; font-weight: 600;
    border-radius: 2px; text-transform: uppercase; letter-spacing: .05em;
}
.bdg-ok      { background: #DDEFE3; color: #14532A; }
.bdg-warn    { background: #FFF1D6; color: #6E4708; }
.bdg-bad     { background: #FCE0DD; color: #6E1D14; }
.bdg-info    { background: #DDE7F4; color: #1B3A66; }
.bdg-mut     { background: var(--paper-2); color: var(--muted); }
.bdg-platinum{ background: #2A2622; color: #FFD9A0; }
.bdg-gold    { background: #FFF1D6; color: #8B5A09; }
.bdg-silver  { background: #EEEEEE; color: #444; }
.bdg-bronze  { background: #F4DFCE; color: #7A4310; }
.bdg-new     { background: #FCE0DD; color: var(--uruk-red); }

/* ================ Login page ================ */
.login-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--paper);
}
.login-card {
    background: #fff; padding: 36px 32px; width: 100%; max-width: 380px;
    border: 1px solid var(--line); border-radius: var(--r);
}
.login-card .brand { padding: 0 0 18px 0; border: none; justify-content: center; }
.login-card h2 { font-size: 18px; margin: 0 0 20px; text-align: center; }
.login-card .btn { width: 100%; padding: 11px; }

/* ================ Mobile ================ */
@media (max-width: 880px) {
    .sidebar { transform: translateX(-100%); width: 80%; max-width: 280px; }
    .sidebar.open { transform: translateX(0); box-shadow: 0 0 30px rgba(0,0,0,.3); }
    .main { margin-left: 0; }
    .hamburger { display: block; }
    .topbar { padding: 12px 16px; }
    .content { padding: 16px; }
    .form-grid { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
}

/* Permission matrix grid for /roles page */
.perm-matrix {
    width: 100%; border-collapse: collapse; font-size: 12px;
}
.perm-matrix th, .perm-matrix td { padding: 8px 10px; border-bottom: 1px solid var(--line); }
.perm-matrix th { background: var(--paper-2); text-align: center; }
.perm-matrix .module-cell {
    background: var(--paper-2); font-weight: 700; text-transform: uppercase;
    font-size: 11px; letter-spacing: .07em; color: var(--ink);
}
.perm-matrix .perm-name { font-weight: 500; color: var(--text); }
.perm-matrix .perm-slug { font-size: 10px; color: var(--muted); font-family: monospace; }
.perm-matrix input[type="checkbox"] { transform: scale(1.15); cursor: pointer; }
.perm-matrix tr.system-role td { opacity: .55; }