/* Triggerz CRM dark theme
   Paars accent #6B46C1
*/

:root {
    --bg: #0F0F12;
    --bg-elev: #1A1A20;
    --bg-elev-2: #22222B;
    --border: #2A2A33;
    --text: #E5E5E5;
    --text-dim: #9A9AA8;
    --text-muted: #6B6B78;
    --purple: #6B46C1;
    --purple-hover: #7C56D6;
    --purple-dim: #4C3193;
    --danger: #E53E3E;
    --success: #38A169;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 4px 20px rgba(0,0,0,0.35);
    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { margin: 0 0 12px; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
.muted { color: var(--text-dim); }

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

.sidebar {
    width: 240px;
    background: #15151B;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 18px 22px;
    border-bottom: 1px solid var(--border);
}
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 7px;
    background: var(--purple);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
}
.brand-mark.big { width: 56px; height: 56px; font-size: 28px; border-radius: 12px; }
.brand-text { font-weight: 600; letter-spacing: -0.01em; }

.nav {
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}
.nav-item {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    font-size: 14px;
    cursor: pointer;
}
.nav-item:hover {
    background: var(--bg-elev);
    color: var(--text);
}
.nav-item.active {
    background: var(--purple);
    color: #fff;
}
.nav-item.active:hover { background: var(--purple-hover); }
.nav-item.disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.7;
}
.nav-item.disabled:hover { background: transparent; color: var(--text-muted); }

.sidebar-foot {
    padding: 14px 18px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

/* Main column */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    background: #14141A;
}
.menu-toggle {
    display: none;
    background: transparent;
    border: 0;
    color: var(--text);
    font-size: 22px;
    cursor: pointer;
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-left: auto;
}
.user-name {
    color: var(--text-dim);
    font-size: 14px;
}

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

.footer {
    padding: 14px 24px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

/* Page head */
.page-head { margin-bottom: 24px; }

/* Stat grid */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}
.stat-label {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.stat-value {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.stat-sub {
    font-size: 16px;
    color: var(--text-dim);
    font-weight: 400;
}

/* Panel */
.panel {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.panel-head {
    padding: 16px 18px;
    border-bottom: 1px solid var(--border);
}
.panel-head h2 { margin: 0; }
.empty-state {
    padding: 48px 24px;
    text-align: center;
}
.empty-state p { margin: 4px 0; }

/* Bare layout (login) */
body.bare {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 10%, rgba(107,70,193,0.15), transparent 45%),
        radial-gradient(circle at 80% 90%, rgba(107,70,193,0.10), transparent 50%),
        var(--bg);
}
.bare-main {
    width: 100%;
    max-width: 420px;
    padding: 24px;
}
.login-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 32px 28px;
    box-shadow: var(--shadow);
}
.login-brand {
    text-align: center;
    margin-bottom: 24px;
}
.login-brand h1 {
    margin: 12px 0 4px;
    font-size: 22px;
}
.login-brand .brand-mark {
    margin: 0 auto;
}
.login-foot {
    text-align: center;
    margin-top: 18px;
    font-size: 12px;
}

/* Forms */
.field {
    display: block;
    margin-bottom: 14px;
}
.field span {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 6px;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
    width: 100%;
    background: #0B0B10;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s ease;
}
input:focus, textarea:focus, select:focus {
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(107,70,193,0.18);
}

/* Buttons */
.btn {
    display: inline-block;
    border: 0;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-align: center;
    transition: background 0.15s ease;
}
.btn-primary {
    background: var(--purple);
    color: #fff;
}
.btn-primary:hover { background: var(--purple-hover); }
.btn-block { display: block; width: 100%; margin-top: 6px; }
.btn-ghost {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}
.btn-ghost:hover { color: var(--text); border-color: var(--purple); }

/* Alerts */
.alert {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    font-size: 14px;
    border: 1px solid transparent;
}
.alert-error {
    background: rgba(229,62,62,0.10);
    border-color: rgba(229,62,62,0.40);
    color: #FFB4B4;
}
.alert-success {
    background: rgba(56,161,105,0.10);
    border-color: rgba(56,161,105,0.40);
    color: #A8E6BE;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 50;
        transform: translateX(-100%);
        box-shadow: var(--shadow);
    }
    body.nav-open .sidebar { transform: translateX(0); }
    .menu-toggle { display: inline-flex; margin-right: 12px; }
    .content { padding: 18px; }
    .topbar { padding: 12px 16px; }
    .footer { padding: 12px 16px; flex-direction: column; gap: 4px; }
}