/* ============================================================
   SkoolDash — main.css
   Variables, reset, layout sidebar + contenu, header,
   cartes KPI, tableaux, badges, étoiles, toggles GR.
   ============================================================ */

/* ------------------------------------------------------------
   Variables globales (thème clair par défaut)
   ------------------------------------------------------------ */
:root {
    --color-primary:          #6C63FF;
    --color-primary-hover:    #5a52e0;
    --color-primary-soft:     #eceafe;
    --color-secondary:        #F8F9FA;
    --color-accent:           #00C896;
    --color-accent-hover:     #00a87e;
    --color-danger:           #FF4757;
    --color-danger-hover:     #e63e4d;
    --color-warning:          #FFA502;
    --color-info:             #3498db;
    --color-text:             #2D3436;
    --color-text-soft:        #6b7280;
    --color-sidebar:          #1E1F2E;
    --color-sidebar-hover:    #2a2b3e;
    --color-sidebar-active:   #6C63FF;
    --color-sidebar-text:     #FFFFFF;
    --color-sidebar-muted:    #9ca3af;
    --color-card-bg:          #FFFFFF;
    --color-page-bg:          #F8F9FA;
    --color-border:           #E0E0E0;
    --color-border-soft:      #f0f0f0;

    --font-main:              'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono:              'SFMono-Regular', Menlo, Consolas, monospace;

    --border-radius:          12px;
    --border-radius-sm:       8px;
    --border-radius-lg:       16px;

    --shadow:                 0 2px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover:           0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-soft:            0 1px 3px rgba(0, 0, 0, 0.05);

    --transition:             200ms ease;
    --transition-slow:        350ms ease;

    --sidebar-width:          260px;
    --header-height:          64px;

    --tier-free:              #9ca3af;
    --tier-standard:          #3498db;
    --tier-premium:           #6C63FF;
    --tier-vip:               #f59e0b;
    --tier-honneur:           #00C896;

    --star-active:            #FFA502;
    --star-inactive:          #e5e7eb;
}

/* ------------------------------------------------------------
   Reset léger
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

body {
    font-family: var(--font-main);
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-page-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 .75rem 0;
    font-weight: 600;
    color: var(--color-text);
}
h1 { font-size: 1.75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

p  { margin: 0 0 1rem 0; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--color-primary-hover); }

img { max-width: 100%; display: block; }

/* ------------------------------------------------------------
   Layout principal : sidebar fixe + zone contenu
   ------------------------------------------------------------ */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--color-sidebar);
    color: var(--color-sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow-y: auto;
}

.app-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.app-content {
    padding: 24px 32px 48px;
    flex: 1;
}

/* ------------------------------------------------------------
   Header persistant
   ------------------------------------------------------------ */
.app-header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--color-card-bg);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 50;
    box-shadow: var(--shadow-soft);
}

.app-header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
}
.app-header__brand .community {
    color: var(--color-primary);
    font-weight: 500;
    font-size: .9rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--color-primary-soft);
}

.app-header__last-import {
    color: var(--color-text-soft);
    font-size: .85rem;
}

.app-header__search {
    flex: 1;
    max-width: 380px;
    margin: 0 24px;
}
.app-header__search input {
    width: 100%;
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-secondary);
    font-size: .9rem;
    transition: border-color var(--transition), background var(--transition);
}
.app-header__search input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-card-bg);
}

.app-header__user {
    display: flex;
    align-items: center;
    gap: 12px;
}
.app-header__user-name {
    font-weight: 500;
}
.app-header__logout {
    padding: 6px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    font-size: .85rem;
    transition: all var(--transition);
}
.app-header__logout:hover {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
}

/* Badges de niveau NSA / NA / NM */
.level-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .03em;
}
.level-badge--NSA { background: #ffe4e4; color: #c0392b; }
.level-badge--NA  { background: #e8eafd; color: #5046e4; }
.level-badge--NM  { background: #e3f7ef; color: #009f75; }

/* ------------------------------------------------------------
   Sidebar — logo + nav
   ------------------------------------------------------------ */
.sidebar__logo {
    padding: 22px 20px 16px;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    border-bottom: 1px solid #2a2b3e;
}

.sidebar__nav {
    list-style: none;
    padding: 12px 0;
    margin: 0;
    flex: 1;
}
.sidebar__nav-item {
    margin: 2px 10px;
}
.sidebar__nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    color: var(--color-sidebar-muted);
    font-size: .92rem;
    text-decoration: none;
    transition: all var(--transition);
}
.sidebar__nav-link:hover {
    background: var(--color-sidebar-hover);
    color: #fff;
}
.sidebar__nav-link.is-active {
    background: var(--color-sidebar-active);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(108, 99, 255, 0.4);
}
.sidebar__nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.sidebar__footer {
    padding: 16px 20px;
    border-top: 1px solid #2a2b3e;
    font-size: .75rem;
    color: var(--color-sidebar-muted);
}

/* ------------------------------------------------------------
   Cards KPI
   ------------------------------------------------------------ */
.card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 20px 22px;
    transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-hover); }

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.kpi-card {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 18px 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border-soft);
    transition: transform var(--transition), box-shadow var(--transition);
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.kpi-card__label {
    font-size: .8rem;
    color: var(--color-text-soft);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 6px;
}
.kpi-card__value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}
.kpi-card__delta {
    font-size: .8rem;
    margin-top: 6px;
}
.kpi-card__delta--up   { color: var(--color-accent); }
.kpi-card__delta--down { color: var(--color-danger); }

/* Cards KPI cliquables (répartition par tier sur le dashboard) */
.kpi-card--clickable {
    cursor: pointer;
    text-align: left;
    font: inherit;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}
.kpi-card--clickable:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}
.kpi-card--clickable:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Bloc NSA — badge et conteneur des KPI restreints */
.nsa-block {
    position: relative;
    padding: 22px 20px 2px;
    margin-bottom: 28px;
    border: 1px dashed var(--color-primary);
    border-radius: var(--border-radius);
    background: rgba(108, 99, 255, 0.04);
}
.nsa-block .kpi-grid { margin-bottom: 20px; }
.nsa-badge {
    position: absolute;
    top: -10px;
    right: 14px;
    background: var(--color-primary);
    color: #fff;
    font-size: .7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    letter-spacing: .03em;
    text-transform: uppercase;
    box-shadow: var(--shadow);
}

/* Grille de boutons GR (10 boutons carrés par ligne) */
.gr-toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.gr-toggle--square {
    width: 34px;
    height: 34px;
    padding: 0;
    justify-content: center;
    font-size: .72rem;
    font-weight: 600;
    border-radius: 6px;
}
.gr-toggle--square::before { display: none; }

/* ------------------------------------------------------------
   Tableaux
   ------------------------------------------------------------ */
.table-wrap {
    overflow-x: auto;
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border-soft);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9rem;
}
.table th, .table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-soft);
    vertical-align: middle;
}
.table thead th {
    background: var(--color-secondary);
    font-weight: 600;
    color: var(--color-text-soft);
    text-transform: uppercase;
    font-size: .75rem;
    letter-spacing: .04em;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: var(--color-secondary); }

/* ------------------------------------------------------------
   Badges de tier membre
   ------------------------------------------------------------ */
.tier-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: #fff;
}
.tier-badge--free     { background: var(--tier-free); }
.tier-badge--standard { background: var(--tier-standard); }
.tier-badge--premium  { background: var(--tier-premium); }
.tier-badge--vip      { background: var(--tier-vip); }
.tier-badge--membre_honneur { background: var(--tier-honneur); }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
}
.status-pill--active { background: #e3f7ef; color: #009f75; }
.status-pill--left   { background: #ffe4e4; color: #c0392b; }
.status-pill::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ------------------------------------------------------------
   Système d'étoiles 0–5
   ------------------------------------------------------------ */
.stars {
    display: inline-flex;
    gap: 2px;
    font-size: .95rem;
    color: var(--star-inactive);
    user-select: none;
}
.stars__star {
    cursor: default;
    transition: color var(--transition), transform var(--transition);
}
.stars__star.is-active { color: var(--star-active); }

.stars--editable .stars__star {
    cursor: pointer;
}
.stars--editable .stars__star:hover { transform: scale(1.15); }

/* ------------------------------------------------------------
   Boutons
   ------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--border-radius-sm);
    font-size: .88rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn--primary   { background: var(--color-primary); color: #fff; }
.btn--primary:hover:not(:disabled) { background: var(--color-primary-hover); }

.btn--accent    { background: var(--color-accent); color: #fff; }
.btn--accent:hover:not(:disabled) { background: var(--color-accent-hover); }

.btn--danger    { background: var(--color-danger); color: #fff; }
.btn--danger:hover:not(:disabled) { background: var(--color-danger-hover); }

.btn--ghost     { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn--ghost:hover:not(:disabled) { background: var(--color-secondary); }

.btn--sm { padding: 5px 10px; font-size: .8rem; }

/* ------------------------------------------------------------
   Toggle GetResponse (ajout/retrait d'une liste)
   ------------------------------------------------------------ */
.gr-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    background: var(--color-card-bg);
    cursor: pointer;
    transition: all var(--transition);
}
.gr-toggle::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    transition: background var(--transition);
}
.gr-toggle.is-active {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(0, 200, 150, 0.08);
}
.gr-toggle.is-active::before { background: var(--color-accent); }
.gr-toggle:hover { border-color: var(--color-primary); }
.gr-toggle:disabled { opacity: .5; cursor: wait; }

/* ------------------------------------------------------------
   Formulaires
   ------------------------------------------------------------ */
.form-group { margin-bottom: 16px; }
.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: .85rem;
    font-weight: 500;
    color: var(--color-text);
}
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: .9rem;
    font-family: inherit;
    background: var(--color-card-bg);
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-help { font-size: .78rem; color: var(--color-text-soft); margin-top: 4px; }
.form-error {
    background: #ffe4e4;
    color: #c0392b;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    font-size: .88rem;
    margin-bottom: 16px;
}
.form-success {
    background: #e3f7ef;
    color: #009f75;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    font-size: .88rem;
    margin-bottom: 16px;
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 960px) {
    .app-sidebar { transform: translateX(-100%); transition: transform var(--transition-slow); }
    .app-sidebar.is-open { transform: translateX(0); }
    .app-main { margin-left: 0; }
    .app-header__search { display: none; }
    .app-content { padding: 16px; }
}