/* ============================================================
   DukaSuite Super Admin — Style
   Default: Light | Switchable: Dark
   ============================================================ */

:root {
    --green:       #10b981;
    --green-dark:  #059669;
    --green-light: #d1fae5;
    --green-xlight:#ecfdf5;

    --bg:          #f8fafb;
    --surface:     #ffffff;
    --surface2:    #f1f5f4;
    --border:      #e2e8e6;
    --border2:     #d0dbd8;

    --text:        #0f1f1a;
    --text2:       #4a6660;
    --text3:       #8aada7;

    --red:         #ef4444;
    --red-bg:      #fef2f2;
    --amber:       #f59e0b;
    --amber-bg:    #fffbeb;
    --blue:        #3b82f6;
    --blue-bg:     #eff6ff;

    --shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md:   0 4px 12px rgba(0,0,0,.1);
    --radius:      10px;
    --radius-lg:   14px;
    --sidebar-w:   240px;
    --topbar-h:    60px;

    --font:        'Plus Jakarta Sans', sans-serif;
    --mono:        'JetBrains Mono', monospace;
}

[data-theme="dark"] {
    --bg:          #0c1510;
    --surface:     #111f18;
    --surface2:    #162218;
    --border:      #1e3228;
    --border2:     #264030;

    --text:        #e8f5ef;
    --text2:       #7ab89e;
    --text3:       #3d6b52;

    --red-bg:      #1f0808;
    --amber-bg:    #1f1505;
    --blue-bg:     #080f1f;

    --shadow:      0 1px 3px rgba(0,0,0,.3);
    --shadow-md:   0 4px 12px rgba(0,0,0,.4);
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    width: 100%;
}

/* ============ SIDEBAR ============ */
.sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 200;
    transition: transform .25s ease;
    box-shadow: var(--shadow);
}

.sidebar-logo {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img { height: 32px; width: auto; }
.logo-tag {
    font-size: 11px;
    font-weight: 600;
    background: var(--green-xlight);
    color: var(--green-dark);
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid var(--green-light);
}

[data-theme="dark"] .logo-tag {
    background: #052e16;
    color: var(--green);
    border-color: #064e24;
}

.sidebar-menu {
    flex: 1;
    padding: 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    color: var(--text2);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: all .15s;
}

.nav-item:hover {
    background: var(--surface2);
    color: var(--text);
}

.nav-item.active {
    background: var(--green-xlight);
    color: var(--green-dark);
    font-weight: 600;
}

[data-theme="dark"] .nav-item.active {
    background: #052e16;
    color: var(--green);
}

.nav-icon { width: 18px; text-align: center; font-size: 14px; }

.sidebar-bottom {
    padding: 16px;
    border-top: 1px solid var(--border);
}

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

.user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--green-xlight);
    color: var(--green-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; flex-shrink: 0;
}

[data-theme="dark"] .user-avatar { background: #052e16; color: var(--green); }

.user-name { font-size: 13px; font-weight: 600; color: var(--text); }
.user-logout { font-size: 12px; color: var(--text3); text-decoration: none; }
.user-logout:hover { color: var(--red); }

/* ============ LAYOUT ============ */
.layout-wrap {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    height: var(--topbar-h);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.topbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text2);
    cursor: pointer;
    padding: 4px;
}

.topbar-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    flex: 1;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: var(--text2);
    font-size: 14px;
    transition: all .15s;
}

.theme-toggle:hover { border-color: var(--green); color: var(--green); }

.main { padding: 28px 24px; flex: 1; max-width: 1400px; }

/* ============ PAGE HEADER ============ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title { font-size: 20px; font-weight: 700; color: var(--text); }
.page-sub { font-size: 13px; color: var(--text3); margin-top: 2px; }

/* ============ STAT CARDS ============ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: var(--shadow);
    transition: box-shadow .2s;
}

.stat-card:hover { box-shadow: var(--shadow-md); }

.stat-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
}

.stat-icon.green  { background: var(--green-xlight); color: var(--green-dark); }
.stat-icon.amber  { background: var(--amber-bg);     color: var(--amber); }
.stat-icon.red    { background: var(--red-bg);        color: var(--red); }
.stat-icon.blue   { background: var(--blue-bg);       color: var(--blue); }

[data-theme="dark"] .stat-icon.green { background: #052e16; }
[data-theme="dark"] .stat-icon.amber { background: #1f1505; }
[data-theme="dark"] .stat-icon.red   { background: #1f0808; }
[data-theme="dark"] .stat-icon.blue  { background: #080f1f; }

.stat-val  { font-size: 22px; font-weight: 700; color: var(--text); font-family: var(--mono); }
.stat-label { font-size: 12px; color: var(--text3); font-weight: 500; }

/* ============ CARDS ============ */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.card-title { font-size: 14px; font-weight: 600; color: var(--text); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media(max-width:900px) { .grid-2 { grid-template-columns: 1fr; } }

/* ============ TABLE ============ */
.table-wrap { overflow-x: auto; }

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    font-size: 11px;
    font-weight: 600;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    color: var(--text);
}

.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--surface2); }
.tenant-name { font-weight: 600; font-size: 13px; color: var(--text); }
.tenant-sub  { font-size: 11px; color: var(--text3); font-family: var(--mono); margin-top: 2px; }
.empty       { color: var(--text3); text-align: center; padding: 32px; font-size: 13px; }

/* ============ BADGES ============ */
.badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.badge-active    { background: var(--green-xlight); color: var(--green-dark); border: 1px solid var(--green-light); }
.badge-suspended { background: var(--red-bg);       color: var(--red);        border: 1px solid #fecaca; }
.badge-expired   { background: var(--surface2);     color: var(--text3);      border: 1px solid var(--border); }
.badge-warning   { background: var(--amber-bg);     color: var(--amber);      border: 1px solid #fde68a; }
.badge-trial     { background: var(--blue-bg);      color: var(--blue);       border: 1px solid #bfdbfe; }
.badge-pkg       { background: var(--green-xlight); color: var(--green-dark); border: 1px solid var(--green-light); font-size: 10px; padding: 2px 8px; }

[data-theme="dark"] .badge-active    { background: #052e16; color: var(--green);  border-color: #064e24; }
[data-theme="dark"] .badge-suspended { background: #1f0808; border-color: #3a1a1a; }
[data-theme="dark"] .badge-expired   { background: var(--surface2); border-color: var(--border); }
[data-theme="dark"] .badge-warning   { background: #1f1505; border-color: #3a2a0a; }
[data-theme="dark"] .badge-trial     { background: #080f1f; border-color: #1a3050; }
[data-theme="dark"] .badge-pkg       { background: #052e16; color: var(--green); border-color: #064e24; }

.method-badge {
    font-size: 11px;
    background: var(--surface2);
    color: var(--text2);
    padding: 3px 8px;
    border-radius: 6px;
    font-family: var(--mono);
    border: 1px solid var(--border);
}

/* ============ BUTTONS ============ */
.btn-primary {
    background: var(--green);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .15s;
}

.btn-primary:hover { background: var(--green-dark); }

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border2);
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all .15s;
}

.btn-secondary:hover { border-color: var(--green); color: var(--green); }

.btn-danger {
    background: var(--red-bg);
    color: var(--red);
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-family: var(--font);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all .15s;
}

.btn-danger:hover { background: #fee2e2; }
[data-theme="dark"] .btn-danger { background: #1f0808; border-color: #3a1a1a; }

.btn-sm { padding: 6px 12px; font-size: 12px; }
.link-sm { font-size: 12px; color: var(--green); text-decoration: none; font-weight: 500; }
.link-sm:hover { color: var(--green-dark); }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ============ FORMS ============ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:700px) { .form-grid { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }

label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text2);
    margin-bottom: 6px;
}

input, select, textarea {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border2);
    border-radius: 8px;
    padding: 10px 13px;
    color: var(--text);
    font-size: 13px;
    font-family: var(--font);
    outline: none;
    transition: border .15s, box-shadow .15s;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(16,185,129,.12);
}

select option { background: var(--surface); }
textarea { resize: vertical; min-height: 80px; }
input[type=checkbox] { width: auto; accent-color: var(--green); }

.input-hint { font-size: 11px; color: var(--text3); margin-top: 4px; }
.input-preview { font-size: 12px; color: var(--green); margin-top: 5px; font-family: var(--mono); font-weight: 600; }

/* ============ ALERTS ============ */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 500;
}

.alert i { margin-top: 1px; flex-shrink: 0; }
.alert-success { background: var(--green-xlight); border: 1px solid var(--green-light); color: var(--green-dark); }
.alert-error   { background: var(--red-bg);       border: 1px solid #fecaca;            color: #b91c1c; }
.alert-info    { background: var(--blue-bg);       border: 1px solid #bfdbfe;            color: #1d4ed8; }
.alert-warn    { background: var(--amber-bg);      border: 1px solid #fde68a;            color: #92400e; }

[data-theme="dark"] .alert-success { background: #052e16; border-color: #064e24; color: var(--green); }
[data-theme="dark"] .alert-error   { background: #1f0808; border-color: #3a1a1a; color: #f87171; }
[data-theme="dark"] .alert-info    { background: #080f1f; border-color: #1a3050; color: #93c5fd; }
[data-theme="dark"] .alert-warn    { background: #1f1505; border-color: #3a2a0a; color: #fbbf24; }

/* ============ BAR CHART ============ */
.bar-wrap { display: flex; flex-direction: column; gap: 10px; }
.bar-row  { display: flex; align-items: center; gap: 12px; }
.bar-label { width: 72px; font-size: 11px; color: var(--text3); font-family: var(--mono); text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; background: var(--surface2); border-radius: 6px; height: 24px; overflow: hidden; border: 1px solid var(--border); }
.bar-fill  { height: 100%; background: linear-gradient(90deg, var(--green-dark), var(--green)); border-radius: 6px; display: flex; align-items: center; padding: 0 10px; font-size: 11px; color: #fff; font-weight: 700; min-width: 48px; transition: width .6s ease; white-space: nowrap; }

/* ============ UTILS ============ */
.text-green  { color: var(--green); }
.text-warn   { color: var(--amber); }
.text-danger { color: var(--red); }
.text-muted  { color: var(--text3); }
.text-blue   { color: var(--blue); }
.text-bold   { font-weight: 700; }
.mono        { font-family: var(--mono); font-size: 12px; }
.section-gap { margin-bottom: 20px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* ============ PACKAGES ============ */
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
@media(max-width:700px) { .pkg-grid { grid-template-columns: 1fr; } }

.pkg-card {
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    cursor: pointer;
    transition: all .2s;
    position: relative;
}

.pkg-card:hover { border-color: var(--green); }
.pkg-card.selected { border-color: var(--green); background: var(--green-xlight); }
[data-theme="dark"] .pkg-card.selected { background: #052e16; }

.pkg-card input[type=radio] { position: absolute; opacity: 0; }
.pkg-name  { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.pkg-price { font-size: 18px; font-weight: 800; color: var(--green); font-family: var(--mono); }
.pkg-period { font-size: 11px; color: var(--text3); }
.pkg-check { position: absolute; top: 12px; right: 12px; color: var(--green); font-size: 16px; display: none; }
.pkg-card.selected .pkg-check { display: block; }

/* ============ LOGIN ============ */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 20px;
    width: 100%;
}

.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-md);
}

.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo img {
    height: 44px;
    width: auto;
    /* Remove any background — logo PNG should be transparent */
    background: transparent;
    mix-blend-mode: normal;
}
/* If logo appears dark in light mode, invert for dark mode */
[data-theme="dark"] .login-logo img {
    filter: brightness(1.1);
}
.login-logo p { font-size: 13px; color: var(--text3); margin-top: 8px; }

/* ============ RESPONSIVE ============ */
@media(max-width:768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-md); }
    .layout-wrap { margin-left: 0; }
    .topbar-toggle { display: flex; }
    .main { padding: 20px 16px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .pkg-grid { grid-template-columns: 1fr; }
}

/* ============ MOBILE OVERLAY ============ */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 199;
}
.overlay.show { display: block; }

.sidebar-close {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text3);
    cursor: pointer;
    margin-left: auto;
    padding: 4px;
}

.nav-sub {
    padding-left: 32px;
    font-size: 12.5px;
}

.hide-xs { display: inline; }

/* ============ CARD GRID (1 col on mobile, 2 col on desktop) ============ */
.card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media(max-width: 900px) {
    .card-grid { grid-template-columns: 1fr; }
}

/* ============ RESPONSIVE BREAKPOINTS ============ */
@media(max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-md);
    }
    .sidebar-close { display: flex; }
    .layout-wrap { margin-left: 0; }
    .topbar-toggle { display: flex; }
    .main { padding: 16px 14px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .pkg-grid { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .table th, .table td { padding: 8px 10px; font-size: 12px; }
    .hide-xs { display: none; }
    .actions { flex-wrap: wrap; gap: 6px; }
}

@media(max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .login-card, .card { padding: 20px 16px; }
    .stat-val { font-size: 18px; }
}

/* Topbar toggle always hidden on desktop */
@media(min-width: 769px) {
    .topbar-toggle { display: none; }
    .sidebar-close { display: none; }
}