/* =============================================================================
   Andsoft Monitoring - Thème Light
   Inspiré du design system e-TMS/FMS Andsoft
   ============================================================================= */

:root {
    /* Palette principale e-TMS */
    --color-primary-300: rgb(156, 188, 221);
    --color-primary-500: rgb(67, 124, 180);
    --color-primary-700: rgb(40, 76, 119);

    /* Backgrounds */
    --bg-base:    #f0f4f8;
    --bg-surface: #ffffff;
    --bg-card:    #ffffff;
    --bg-hover:   #f2f6fa;

    /* Borders */
    --border:     rgba(67, 124, 180, 0.15);
    --border-med: rgba(67, 124, 180, 0.30);

    /* Brand colors */
    --cyan:       rgb(67, 124, 180);
    --cyan-dim:   rgba(67, 124, 180, 0.10);
    --cyan-glow:  rgba(67, 124, 180, 0.25);

    /* Text */
    --text-1:     #1a2332;
    --text-2:     #4a5568;
    --text-3:     #9ca3af;

    /* Status */
    --ok:         #16a34a;
    --ok-bg:      rgba(22, 163, 74, 0.10);
    --warn:       #d97706;
    --warn-bg:    rgba(217, 119, 6, 0.10);
    --crit:       #dc2626;
    --crit-bg:    rgba(220, 38, 38, 0.10);
    --info:       rgb(67, 124, 180);
    --info-bg:    rgba(67, 124, 180, 0.10);

    /* Nav */
    --nav-w:      220px;

    /* Fonts */
    --font-mono:  'JetBrains Mono', monospace;
    --font-sans:  Inter, 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    background: var(--bg-base);
    color: var(--text-1);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.6;
    height: 100%;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-med); border-radius: 3px; }

/* ── Layout ── */
.app { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.nav {
    width: var(--nav-w);
    background: var(--color-primary-700);
    border-right: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
}

.nav-logo {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
}

.nav-logo-title {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.nav-logo-sub {
    font-size: 11px;
    color: var(--color-primary-300);
    margin-top: 2px;
    font-family: var(--font-mono);
}

.nav-section {
    font-size: 10px;
    font-weight: 600;
    color: var(--color-primary-300);
    text-transform: uppercase;
    letter-spacing: .10em;
    padding: 14px 20px 4px;
    opacity: 0.7;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 20px;
    color: var(--color-primary-300);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all .15s;
    border-left: 2px solid transparent;
}

.nav-item i { font-size: 16px; flex-shrink: 0; }

.nav-item:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.08);
}

.nav-item.active {
    color: #ffffff;
    background: rgba(255,255,255,0.12);
    border-left-color: var(--color-primary-300);
}

.nav-badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 700;
    font-family: var(--font-mono);
    background: #ef4444;
    color: #ffffff;
    padding: 2px 7px;
    border-radius: 10px;
    box-shadow: 0 0 6px rgba(239,68,68,0.6);
}

.nav-items {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.nav-items::-webkit-scrollbar { width: 4px; }
.nav-items::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }
.nav-items::-webkit-scrollbar-track { background: transparent; }

.nav-footer {
    flex-shrink: 0;
    padding: 14px 20px;
    border-top: 1px solid rgba(255,255,255,0.10);
}

.nav-user { display: flex; align-items: center; gap: 10px; }

.nav-avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700;
    color: #ffffff;
    flex-shrink: 0;
}

.nav-user-name { font-size: 12px; font-weight: 600; color: #ffffff; }
.nav-user-role { font-size: 10px; color: var(--color-primary-300); text-transform: uppercase; font-family: var(--font-mono); }
.nav-logout { color: var(--color-primary-300); text-decoration: none; font-size: 16px; transition: color .15s; }
.nav-logout:hover { color: var(--crit); }

.nav-item-logout { color: rgba(255,255,255,0.5) !important; border-left-color: transparent; }
.nav-item-logout:hover { color: #fff !important; background: rgba(220,38,38,0.15) !important; border-left-color: var(--crit) !important; }

/* ── Main ── */
.main {
    margin-left: var(--nav-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    height: 52px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 12px;
    background: var(--bg-surface);
    box-shadow: 0 1px 4px rgba(40,76,119,0.08);
    position: sticky; top: 0; z-index: 50;
}

.topbar-title { font-size: 15px; font-weight: 600; color: var(--text-1); }
.topbar-sub   { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.content { padding: 24px 28px; flex: 1; }

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(40,76,119,0.06);
}

.card-head {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(67,124,180,0.04) 0%, transparent 100%);
}

.card-title { font-size: 13px; font-weight: 600; color: var(--text-1); flex: 1; }
.card-body  { padding: 18px; }

/* ── KPIs ── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.kpi {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    box-shadow: 0 1px 4px rgba(40,76,119,0.06);
    border-top: 3px solid var(--border-med);
}

.kpi-label {
    font-size: 11px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-family: var(--font-mono);
    font-weight: 600;
    margin-bottom: 6px;
}

.kpi-val { font-size: 26px; font-weight: 600; font-family: var(--font-mono); color: var(--text-1); line-height: 1; }
.kpi-val.ok   { color: var(--ok); }
.kpi-val.warn { color: var(--warn); }
.kpi-val.crit { color: var(--crit); }
.kpi-sub { font-size: 11px; color: var(--text-3); margin-top: 4px; }

/* ── Badges ── */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 11px; font-family: var(--font-mono);
    padding: 2px 8px; border-radius: 4px; font-weight: 600;
    white-space: nowrap;
}

.badge-ok   { background: var(--ok-bg);   color: var(--ok);   border: 1px solid rgba(22,163,74,0.2); }
.badge-warn { background: var(--warn-bg); color: var(--warn); border: 1px solid rgba(217,119,6,0.2); }
.badge-crit { background: var(--crit-bg); color: var(--crit); border: 1px solid rgba(220,38,38,0.2); }
.badge-info { background: var(--info-bg); color: var(--info); border: 1px solid rgba(67,124,180,0.2); }
.badge-off  { background: rgba(0,0,0,0.04); color: var(--text-3); border: 1px solid var(--border); }

/* ── Dots ── */
.dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; display: inline-block; }
.dot-ok   { background: var(--ok);   box-shadow: 0 0 5px var(--ok); }
.dot-warn { background: var(--warn); box-shadow: 0 0 5px var(--warn); }
.dot-crit { background: var(--crit); box-shadow: 0 0 5px var(--crit); animation: pulse 1.5s ease-in-out infinite; }
.dot-off  { background: var(--text-3); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ── Barres ── */
.bar-track { height: 4px; background: rgba(67,124,180,0.10); border-radius: 2px; overflow: hidden; margin-top: 5px; }
.bar-fill  { height: 100%; border-radius: 2px; transition: width .3s; }
.bar-ok    { background: linear-gradient(90deg, #16a34a, #22c55e); }
.bar-warn  { background: linear-gradient(90deg, #d97706, #f59e0b); }
.bar-crit  { background: linear-gradient(90deg, #dc2626, #ef4444); }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }

th {
    text-align: left;
    font-size: 11px; font-weight: 700;
    color: var(--color-primary-700);
    text-transform: uppercase; letter-spacing: .06em;
    font-family: var(--font-mono);
    padding: 10px 14px;
    border-bottom: 2px solid var(--border-med);
    background: rgba(67,124,180,0.04);
}

td {
    padding: 10px 14px;
    font-size: 13px;
    color: var(--text-1);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-hover); }
.mono { font-family: var(--font-mono); font-size: 12px; }

/* ── Boutons ── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px;
    font-size: 13px; font-weight: 500; font-family: var(--font-sans);
    border-radius: 5px;
    border: 1px solid var(--border-med);
    background: var(--bg-surface);
    color: var(--text-1);
    cursor: pointer; text-decoration: none;
    transition: all .15s;
    box-shadow: 0 1px 3px rgba(40,76,119,0.08);
}

.btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: var(--cyan-dim);
    box-shadow: 0 2px 6px rgba(67,124,180,0.15);
}

.btn-primary {
    background: var(--color-primary-500);
    color: #ffffff;
    border-color: var(--color-primary-500);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--color-primary-700);
    border-color: var(--color-primary-700);
    color: #ffffff;
}

.btn-danger { border-color: rgba(220,38,38,.3); color: var(--crit); }
.btn-danger:hover { background: var(--crit-bg); border-color: var(--crit); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn i  { font-size: 15px; }

/* ── Formulaires ── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; font-weight: 600; }

.form-control {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border-med);
    border-radius: 5px;
    color: var(--text-1);
    font-size: 13px; font-family: var(--font-sans);
    padding: 9px 12px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(67,124,180,0.12);
}

.form-control::placeholder { color: var(--text-3); }
select.form-control { cursor: pointer; }
.form-hint { font-size: 11px; color: var(--text-3); margin-top: 4px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── Alerts ── */
.alert {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 12px 16px;
    border-radius: 6px; font-size: 13px; margin-bottom: 16px;
    border-left: 3px solid;
}

.alert i { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.alert-ok   { background: var(--ok-bg);   color: var(--ok);   border-left-color: var(--ok); }
.alert-warn { background: var(--warn-bg); color: var(--warn); border-left-color: var(--warn); }
.alert-crit { background: var(--crit-bg); color: var(--crit); border-left-color: var(--crit); }
.alert-info { background: var(--info-bg); color: var(--info); border-left-color: var(--info); }

/* ── Modales ── */
.modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(40,76,119,0.35);
    backdrop-filter: blur(4px);
    z-index: 1000; align-items: center; justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-med);
    border-radius: 10px;
    width: 100%; max-width: 520px;
    padding: 24px;
    box-shadow: 0 16px 48px rgba(40,76,119,0.20);
    animation: modal-in .2s ease;
}

@keyframes modal-in { from { opacity:0; transform:translateY(-12px); } to { opacity:1; transform:none; } }
.modal-title { font-size: 15px; font-weight: 600; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; color: var(--color-primary-700); }
.modal-foot  { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ── Utilitaires ── */
.flex       { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8      { gap: 8px; }
.gap-12     { gap: 12px; }
.ml-auto    { margin-left: auto; }
.text-muted { color: var(--text-3); }
.text-mono  { font-family: var(--font-mono); }
.text-ok    { color: var(--ok); }
.text-warn  { color: var(--warn); }
.text-crit  { color: var(--crit); }
.text-cyan  { color: var(--cyan); }
.mb-16      { margin-bottom: 16px; }
.mb-24      { margin-bottom: 24px; }
.grid-2     { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3     { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* =============================================================================
   Page de LOGIN
   ============================================================================= */

body:has(.login-wrap) {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-500) 100%);
}

.login-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(40, 76, 119, 0.25);
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.login-logo-icon i {
    font-size: 28px;
    color: #ffffff;
}

.login-logo-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary-700);
    letter-spacing: .02em;
}

.login-logo-sub {
    font-size: 12px;
    color: var(--text-3);
    margin-top: 4px;
    font-family: var(--font-mono);
}

.input-wrap {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--color-primary-300);
    pointer-events: none;
}

.login-wrap .form-control {
    padding-left: 38px;
}

.login-wrap .form-control:focus {
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(67, 124, 180, 0.12);
}

.login-wrap .alert {
    margin-bottom: 16px;
    font-size: 13px;
}

.btn-login {
    width: 100%;
    padding: 11px;
    margin-top: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-sans);
    color: #ffffff;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all .15s;
    box-shadow: 0 4px 12px rgba(40, 76, 119, 0.25);
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-700));
    box-shadow: 0 6px 16px rgba(40, 76, 119, 0.35);
    transform: translateY(-1px);
}

.login-footer {
    text-align: center;
    font-size: 11px;
    color: var(--text-3);
    margin-top: 24px;
    font-family: var(--font-mono);
}

/* ── Bouton Sign in with Microsoft ── */
.btn-ms-signin {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 11px 16px;
    margin-top: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-sans);
    color: var(--color-primary-700);
    background: #ffffff;
    border: 1.5px solid var(--border-med);
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
    box-shadow: 0 2px 8px rgba(40, 76, 119, 0.10);
}

.btn-ms-signin:hover {
    border-color: var(--color-primary-500);
    background: var(--bg-hover);
    box-shadow: 0 4px 14px rgba(40, 76, 119, 0.18);
    transform: translateY(-1px);
    color: var(--color-primary-700);
}

.btn-ms-signin svg {
    flex-shrink: 0;
}