/* =========================================================================
   Le Silex Leads — thème (mode nuit par défaut + mode jour)
   ========================================================================= */

:root,
[data-theme="dark"] {
    --bg:          #0a0a11;
    --bg-elev:     #0f0f18;
    --sidebar:     #0c0c14;
    --card:        #14141f;
    --card-2:      #1a1a28;
    --card-hover:  #1e1e2e;
    --border:      rgba(255, 255, 255, 0.07);
    --border-2:    rgba(255, 255, 255, 0.12);
    --text:        #ececf4;
    --text-soft:   #b9b9cd;
    --text-muted:  #8a8aa3;
    --primary:     #7c6cf6;
    --primary-2:   #9a6cf0;
    --primary-soft: rgba(124, 108, 246, 0.16);
    --grad:        linear-gradient(110deg, #6a5cf0 0%, #8e63ef 55%, #a466ee 100%);
    --grad-soft:   linear-gradient(110deg, #7c6cf6, #a466ee);
    --green:       #34d399;
    --green-bg:    rgba(52, 211, 153, 0.15);
    --red:         #f87171;
    --red-bg:      rgba(248, 113, 113, 0.15);
    --amber:       #fbbf24;
    --amber-bg:    rgba(251, 191, 36, 0.15);
    --blue:        #60a5fa;
    --blue-bg:     rgba(96, 165, 250, 0.15);
    --shadow:      0 18px 40px rgba(0, 0, 0, 0.45);
    --radius:      18px;
    --radius-sm:   12px;
}

[data-theme="light"] {
    --bg:          #eef0f6;
    --bg-elev:     #f6f7fb;
    --sidebar:     #ffffff;
    --card:        #ffffff;
    --card-2:      #f4f5fa;
    --card-hover:  #f0f1f8;
    --border:      rgba(20, 22, 50, 0.08);
    --border-2:    rgba(20, 22, 50, 0.14);
    --text:        #1b1c2b;
    --text-soft:   #4b4d63;
    --text-muted:  #7a7c93;
    --primary:     #6a5cf0;
    --primary-2:   #8e63ef;
    --primary-soft: rgba(106, 92, 240, 0.12);
    --grad:        linear-gradient(110deg, #6a5cf0 0%, #8e63ef 55%, #a466ee 100%);
    --grad-soft:   linear-gradient(110deg, #7c6cf6, #a466ee);
    --green:       #10b981;
    --green-bg:    rgba(16, 185, 129, 0.14);
    --red:         #ef4444;
    --red-bg:      rgba(239, 68, 68, 0.12);
    --amber:       #d97706;
    --amber-bg:    rgba(217, 119, 6, 0.12);
    --blue:        #3b82f6;
    --blue-bg:     rgba(59, 130, 246, 0.12);
    --shadow:      0 16px 36px rgba(31, 38, 92, 0.12);
    --radius:      18px;
    --radius-sm:   12px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    font-size: 15px;
    line-height: 1.5;
}

h1, h2, h3, h4 {
    font-family: 'Baloo 2', 'Inter', sans-serif;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.01em;
}

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

svg { display: block; }

/* ----------------------------------------------------------- App layout --- */
.app { display: flex; min-height: 100vh; }

.sidebar {
    width: 84px;
    flex: 0 0 84px;
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 18px 0 18px;
    gap: 16px;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-logo img { width: 40px; height: 40px; object-fit: contain; }

.sidebar-add {
    width: 46px; height: 46px;
    border-radius: 14px;
    border: 2px dashed var(--border-2);
    display: grid; place-items: center;
    color: var(--text-soft);
    transition: .2s;
}
.sidebar-add:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }

.sidebar-nav { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }

.nav-item {
    width: 46px; height: 46px;
    border-radius: 14px;
    display: grid; place-items: center;
    color: var(--text-muted);
    background: transparent;
    transition: .2s;
}
.nav-item:hover { background: var(--card-2); color: var(--text); }
.nav-item.is-active { background: var(--primary-soft); color: var(--primary); }

.sidebar-bottom { margin-top: auto; display: flex; flex-direction: column; align-items: center; gap: 14px; }

.theme-toggle { display: flex; gap: 6px; background: var(--card-2); padding: 4px; border-radius: 999px; }
.theme-btn {
    width: 28px; height: 28px; border: 0; border-radius: 999px; cursor: pointer;
    background: transparent; color: var(--text-muted); display: grid; place-items: center; transition: .2s;
}
.theme-btn:hover { color: var(--text); }
[data-theme="light"] .theme-btn[data-theme-set="light"],
[data-theme="dark"] .theme-btn[data-theme-set="dark"] {
    background: var(--grad-soft); color: #fff;
}

.sidebar-avatar-form { margin: 0; }
.sidebar-avatar {
    width: 42px; height: 42px; border-radius: 50%; border: 0; cursor: pointer;
    background: var(--grad-soft); color: #fff; font-weight: 700; font-size: 14px;
    font-family: 'Baloo 2', sans-serif;
    display: grid; place-items: center; transition: .2s;
}
.sidebar-avatar:hover { filter: brightness(1.1); transform: translateY(-1px); }

.main { flex: 1; min-width: 0; max-height: 100vh; overflow-y: auto; }
.main-inner { max-width: 1380px; margin: 0 auto; padding: 26px 30px 60px; }

/* ----------------------------------------------------------------- Hero --- */
.hero {
    background: var(--grad);
    border-radius: var(--radius);
    padding: 30px 34px;
    display: flex; justify-content: space-between; align-items: flex-start;
    color: #fff;
    box-shadow: 0 20px 40px rgba(106, 92, 240, 0.28);
    position: relative; overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; right: -40px; top: -60px;
    width: 240px; height: 240px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}
.hero-text h1 { font-size: 30px; }
.hero-text p { margin: 6px 0 0; opacity: .9; }
.hero .wave { display: inline-block; }
.hero-date {
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(6px);
    border-radius: 14px; padding: 12px 18px; text-align: right; z-index: 1;
}
.hero-date strong { display: block; text-transform: capitalize; }
.hero-date span { font-size: 13px; opacity: .85; }

/* -------------------------------------------------------------- Stat grid -- */
.stat-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 22px;
}
.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    display: flex; align-items: center; gap: 16px;
    transition: .2s;
}
.stat-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.stat-icon {
    width: 50px; height: 50px; border-radius: 14px; flex: 0 0 50px;
    background: var(--primary-soft); color: var(--primary);
    display: grid; place-items: center;
}
.stat-value { font-family: 'Baloo 2', sans-serif; font-size: 28px; font-weight: 700; line-height: 1.1; }
.stat-label { color: var(--text-muted); font-size: 13.5px; margin-top: 2px; }

/* ------------------------------------------------------------------ Card --- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 22px;
    overflow: hidden;
}
.card-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.card-head h2 { font-size: 18px; display: flex; align-items: center; gap: 10px; }
.card-head h2 svg { color: var(--primary); }
.card-body { padding: 22px 24px; }
.card-body.no-pad { padding: 0; }

.link { color: var(--primary); font-weight: 600; font-size: 14px; }
.link:hover { text-decoration: underline; }
.muted { color: var(--text-muted); }

/* --------------------------------------------------------------- Buttons --- */
.btn {
    display: inline-flex; align-items: center; gap: 8px; justify-content: center;
    border: 1px solid var(--border-2); background: var(--card-2); color: var(--text);
    border-radius: 12px; padding: 11px 18px; font-size: 14px; font-weight: 600;
    cursor: pointer; transition: .2s; font-family: inherit; line-height: 1;
}
.btn:hover { background: var(--card-hover); }
.btn-primary { background: var(--grad-soft); border: 0; color: #fff; box-shadow: 0 8px 20px rgba(124, 108, 246, .3); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; }
.btn-danger { background: var(--red-bg); color: var(--red); border-color: transparent; }
.btn-sm { padding: 8px 12px; font-size: 13px; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------- Alerts --- */
.alert { padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.alert-success { background: var(--green-bg); color: var(--green); }
.alert-error { background: var(--red-bg); color: var(--red); }

/* ---------------------------------------------------------------- Badges --- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-confirme   { background: var(--green-bg); color: var(--green); }
.badge-spam       { background: var(--red-bg); color: var(--red); }
.badge-demarchage { background: var(--amber-bg); color: var(--amber); }
.badge-a_verifier { background: var(--blue-bg); color: var(--blue); }
.badge-pending    { background: var(--card-2); color: var(--text-muted); }

/* ----------------------------------------------------------------- Forms --- */
.field { display: block; margin-bottom: 16px; }
.field-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; color: var(--text-soft); }
.field input, .field select, .field textarea,
input.input, select.input, textarea.input {
    width: 100%; padding: 12px 14px; border-radius: 12px;
    border: 1px solid var(--border-2); background: var(--bg-elev); color: var(--text);
    font-size: 14px; font-family: inherit; transition: .15s;
}
.field input:focus, .field select:focus, .field textarea:focus,
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
textarea { min-height: 90px; resize: vertical; }

/* ----------------------------------------------------------------- Table --- */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; color: var(--text-muted); padding: 14px 18px; border-bottom: 1px solid var(--border); font-weight: 600; }
.table td { padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 14px; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: .15s; }
.table tbody tr:hover { background: var(--card-2); }

/* --------------------------------------------------------------- Auth page - */
.auth-body { display: grid; place-items: center; min-height: 100vh; background: var(--bg); position: relative; overflow: hidden; }
.auth-wrap { width: 100%; max-width: 420px; padding: 24px; position: relative; z-index: 2; }
.auth-card { position: relative; z-index: 1; background: var(--card); border: 1px solid var(--border); border-radius: 22px; padding: 38px 34px; box-shadow: var(--shadow); }
.auth-brand { text-align: center; margin-bottom: 26px; }
.auth-brand img { width: 54px; height: 54px; object-fit: contain; margin-bottom: 14px; }
.auth-brand h1 { font-size: 26px; }
.auth-brand h1 span { background: var(--grad-soft); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.auth-brand p { color: var(--text-muted); margin: 6px 0 0; font-size: 14px; }
.auth-glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: var(--grad); filter: blur(120px); opacity: .25; top: -120px; right: -120px; z-index: 0; pointer-events: none; }

/* -------------------------------------------------------- Campaign cards --- */
.campaign-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; margin-top: 16px; }
.campaign-card {
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 20px; display: flex; flex-direction: column; gap: 16px; transition: .2s;
}
.campaign-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow); }
.campaign-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.campaign-card-head h3 { font-size: 17px; margin-bottom: 4px; }
.campaign-card-head p { font-size: 13px; margin: 0; }
.campaign-stats { display: flex; gap: 22px; padding: 14px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.campaign-stats div { display: flex; flex-direction: column; }
.campaign-stats strong { font-family: 'Baloo 2', sans-serif; font-size: 22px; line-height: 1; }
.campaign-stats span { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.campaign-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.campaign-name { color: var(--text); transition: color .15s; }
.campaign-name:hover { color: var(--primary); }

/* ---- Page récap d'une campagne ---- */
.recap-strip { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.recap-item { flex: 1; min-width: 130px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; }
.recap-value { font-family: 'Baloo 2', sans-serif; font-size: 26px; font-weight: 700; line-height: 1; }
.recap-label { color: var(--text-muted); font-size: 12.5px; margin-top: 5px; }

.access-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; }
.access-card { display: flex; flex-direction: column; gap: 6px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; transition: .2s; color: inherit; }
.access-card:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.access-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; margin-bottom: 8px; }
.access-card h3 { font-size: 18px; }
.access-card p { color: var(--text-muted); font-size: 13.5px; margin: 0; }
.access-cta { margin-top: 10px; color: var(--primary); font-weight: 600; font-size: 14px; }
@media (max-width: 800px) { .access-grid { grid-template-columns: 1fr; } }

/* ---- Mini-graphe d'évolution ---- */
.chart { display: flex; align-items: flex-end; gap: 6px; min-height: 150px; padding-top: 6px; }
.chart-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 6px; }
.chart-bar-wrap { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 3px; }
.chart-bar { width: 26px; max-width: 70%; min-width: 8px; background: var(--grad-soft); border-radius: 6px 6px 0 0; transition: filter .15s; }
.chart-col:hover .chart-bar { filter: brightness(1.18); }
.chart-n { font-size: 11px; font-weight: 700; color: var(--text-soft); font-family: 'Baloo 2', sans-serif; }
.chart-x { font-size: 10px; color: var(--text-muted); }
.copy-embed.is-copied { background: var(--green-bg); color: var(--green); }

/* -------------------------------------------------------- Form builder ---- */
.builder { display: grid; grid-template-columns: 1fr 380px; gap: 20px; margin-top: 18px; align-items: start; }
.builder-toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 16px; }
.builder-side { position: sticky; top: 20px; }
.field-list { display: flex; flex-direction: column; gap: 12px; min-height: 60px; }

.field-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; }
.field-card.dragging { opacity: .5; border-color: var(--primary); }
.field-card-top { display: flex; align-items: center; gap: 10px; }
.field-handle { cursor: grab; color: var(--text-muted); letter-spacing: -3px; font-size: 18px; line-height: 1; user-select: none; }
.field-card-title { flex: 1; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.field-type-tag { font-size: 11px; color: var(--text-muted); background: var(--card-2); padding: 2px 8px; border-radius: 999px; }
.field-del { border: 0; background: transparent; color: var(--text-muted); cursor: pointer; font-size: 14px; padding: 4px 8px; border-radius: 8px; }
.field-del:hover { color: var(--red); background: var(--red-bg); }
.field-card-body { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.field-card-body .field { margin-bottom: 12px; }
.field-required { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-soft); cursor: pointer; }
.field-required input { width: 16px; height: 16px; accent-color: var(--primary); }
.options-editor { margin-bottom: 12px; }
.option-row { display: flex; gap: 8px; margin-bottom: 8px; }

/* Aperçu du formulaire (et base réutilisée par le widget) */
.lead-preview .lead-form { display: flex; flex-direction: column; gap: 12px; }
.lead-fields { display: flex; flex-direction: column; gap: 10px; }
.lead-prev-item { display: flex; align-items: flex-start; gap: 8px; padding: 6px; border: 1px dashed transparent; border-radius: 10px; cursor: grab; transition: .15s; }
.lead-prev-item:hover { border-color: var(--border-2); background: var(--card-2); }
.lead-prev-item.dragging { opacity: .5; border-color: var(--primary); background: var(--primary-soft); }
.lead-prev-grip { color: var(--text-muted); letter-spacing: -3px; font-size: 16px; line-height: 1; padding-top: 7px; user-select: none; }
.lead-prev-body { flex: 1; min-width: 0; }
/* contrôles non interactifs dans l'aperçu pour faciliter la prise au drag */
.lead-preview .lead-prev-body input,
.lead-preview .lead-prev-body textarea,
.lead-preview .lead-prev-body select { pointer-events: none; }
.lead-field { display: flex; flex-direction: column; gap: 6px; }
.lead-field label { font-size: 13px; font-weight: 600; color: var(--text-soft); }
.lead-field input, .lead-field textarea, .lead-field select { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border-2); background: var(--bg-elev); color: var(--text); font-size: 14px; font-family: inherit; }
.lead-field textarea { min-height: 70px; resize: vertical; }
.lead-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-soft); }
.lead-check input { width: 16px; height: 16px; accent-color: var(--primary); }
.lead-form-submit { margin-top: 6px; padding: 11px; border: 0; border-radius: 10px; background: var(--grad-soft); color: #fff; font-weight: 600; font-family: inherit; cursor: pointer; }

@media (max-width: 1000px) { .builder { grid-template-columns: 1fr; } .builder-side { position: static; } }

/* -------------------------------------------------------- Code d'intégration */
.code-block { position: relative; }
.code-block pre { background: var(--bg-elev); border: 1px solid var(--border-2); border-radius: 12px; padding: 18px; overflow-x: auto; margin: 0; }
.code-block code { font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace; font-size: 13px; color: var(--text-soft); white-space: pre; }
.code-copy { position: absolute; top: 10px; right: 10px; z-index: 1; }
.code-copy.is-copied { background: var(--green-bg); color: var(--green); }
code { background: var(--card-2); padding: 1px 6px; border-radius: 6px; font-size: 13px; font-family: 'SFMono-Regular', Consolas, monospace; }

/* ------------------------------------------------------------------ Tabs --- */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 18px 0; }
.tab { padding: 8px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--text-muted); background: var(--card); border: 1px solid var(--border); transition: .15s; }
.tab:hover { color: var(--text); border-color: var(--border-2); }
.tab.is-active { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.tab span { display: inline-block; margin-left: 4px; background: var(--card-2); padding: 1px 7px; border-radius: 999px; font-size: 12px; }
.tab.is-active span { background: rgba(124,108,246,.25); }

/* ------------------------------------------------------------- Utilities --- */
.row { display: flex; gap: 12px; align-items: center; }
.row-between { display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.mt-0 { margin-top: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.page-head h1 { font-size: 26px; }
.page-sub { color: var(--text-muted); margin: 2px 0 0; }
.empty { text-align: center; padding: 50px 20px; color: var(--text-muted); }

@media (max-width: 900px) {
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .main-inner { padding: 18px; }
    .hero { flex-direction: column; gap: 16px; }
}
@media (max-width: 560px) {
    .stat-grid { grid-template-columns: 1fr; }
}