/* ============================================================
   Pay Portal – Main Stylesheet (Dark Mode Only)
   Brand colors from logo:
     Primary Green : #04D19A
     Dark Navy     : #031219
     Surface Dark  : #0a1f2e
     Surface Card  : #0d2538
     Border Dark   : #1a3a50
   ============================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --color-primary:      #04D19A;
    --color-primary-dark: #03b585;
    --color-navy:         #031219;
    --color-navy-light:   #0a1f2e;
    --color-surface:      #0d2538;
    --color-surface-alt:  #112d42;
    --color-bg:           #071820;
    --color-white:        #ffffff;
    --color-text:         #d0e8f2;
    --color-text-strong:  #eaf4fb;
    --color-muted:        #6b9ab8;
    --color-border:       #1a3a50;
    --color-danger:       #e74c3c;
    --color-danger-bg:    rgba(231,76,60,0.15);
    --color-success:      #04D19A;
    --color-success-bg:   rgba(4,209,154,0.12);
    --radius:             8px;
    --shadow:             0 2px 12px rgba(0,0,0,0.4);
    --shadow-lg:          0 4px 32px rgba(0,0,0,0.55);
    --transition:         0.2s ease;
}

html { font-size: 16px; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* ---- Typography ---- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.3; color: var(--color-text-strong); }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }
p  { margin-bottom: 0.75rem; color: var(--color-muted); }

/* ---- Layout ---- */
.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---- Navbar ---- */
.navbar {
    background: var(--color-navy);
    border-bottom: 1px solid var(--color-border);
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.5);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand img {
    height: 36px;
    display: block;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.navbar-nav a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--color-primary);
    text-decoration: none;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
}

.navbar-user strong { color: var(--color-text-strong); }

/* ---- Sidebar ---- */
.layout {
    display: flex;
    min-height: calc(100vh - 64px);
}

.sidebar {
    width: 240px;
    background: var(--color-navy);
    border-right: 1px solid var(--color-border);
    flex-shrink: 0;
    padding: 1.5rem 0;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    background: rgba(4, 209, 154, 0.1);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    text-decoration: none;
}

.sidebar-menu li a .icon {
    width: 18px;
    text-align: center;
    opacity: 0.8;
}

.sidebar-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 0.75rem 1.5rem;
}

/* ---- Main Content ---- */
.main-content {
    flex: 1;
    padding: 2rem;
    overflow-x: hidden;
}

/* ---- Page Header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-header h1,
.page-title {
    font-size: 1.5rem;
    color: var(--color-text-strong);
}

.page-header p {
    margin-top: 0.25rem;
    font-size: 0.9rem;
}

/* ---- Cards ---- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.card-header h2, .card-header h3 {
    font-size: 1.05rem;
    margin: 0;
    color: var(--color-text-strong);
}

/* ---- Stat Cards ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.5rem;
    border-left: 4px solid var(--color-primary);
}

.stat-card .stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-muted);
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-strong);
    line-height: 1;
}

/* ---- Badges ---- */
.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-admin   { background: rgba(4,209,154,0.18); color: var(--color-primary); }
.badge-company { background: rgba(255,255,255,0.08); color: var(--color-text); }
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.badge-warning { background: rgba(255,193,7,0.15); color: #ffc107; }
.badge-info    { background: rgba(13,202,240,0.12); color: #0dcaf0; }

/* ---- Alerts ---- */
.alert {
    padding: 0.85rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border: 1px solid transparent;
}

.alert-danger  { background: var(--color-danger-bg);  color: #f1948a;  border-color: rgba(231,76,60,0.3); }
.alert-success { background: var(--color-success-bg); color: var(--color-primary); border-color: rgba(4,209,154,0.3); }
.alert-info    { background: rgba(13,202,240,0.1); color: #0dcaf0; border-color: rgba(13,202,240,0.25); }
.alert-warning { background: rgba(255,193,7,0.1); color: #ffc107; border-color: rgba(255,193,7,0.25); }

.alert ul { margin-left: 1.25rem; }

/* ---- Forms ---- */
.form-group { margin-bottom: 1.1rem; }

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--color-text-strong);
    background: var(--color-navy-light);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control::placeholder { color: var(--color-muted); }

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(4, 209, 154, 0.18);
    background: var(--color-surface-alt);
}

.form-control.is-invalid { border-color: var(--color-danger); }

select.form-control option { background: var(--color-navy-light); color: var(--color-text-strong); }

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }

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

.btn-dark {
    background: var(--color-surface-alt);
    color: var(--color-text-strong);
    border: 1px solid var(--color-border);
}
.btn-dark:hover { background: var(--color-surface); color: var(--color-text-strong); }

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-navy); }

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #c0392b; color: #fff; }

.btn-sm { padding: 0.35rem 0.85rem; font-size: 0.8rem; }
.btn-lg { padding: 0.85rem 1.75rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Tables ---- */
.table-responsive { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

thead th {
    background: var(--color-navy);
    color: rgba(255,255,255,0.7);
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-bottom: 1px solid var(--color-border);
}

tbody tr { border-bottom: 1px solid var(--color-border); transition: background var(--transition); }
tbody tr:hover { background: rgba(4, 209, 154, 0.05); }
tbody td { padding: 0.75rem 1rem; vertical-align: middle; color: var(--color-text); }

/* ---- Login Page ---- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--color-navy);
    background-image: radial-gradient(circle at 20% 50%, rgba(4,209,154,0.10) 0%, transparent 60%),
                      radial-gradient(circle at 80% 20%, rgba(4,209,154,0.06) 0%, transparent 50%);
}

.login-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
}

.login-logo {
    display: block;
    margin: 0 auto 1.75rem;
    height: 48px;
}

.login-title {
    text-align: center;
    font-size: 1.3rem;
    color: var(--color-text-strong);
    margin-bottom: 1.5rem;
}

/* ---- Utilities ---- */
.text-primary { color: var(--color-primary) !important; }
.text-navy    { color: var(--color-navy) !important; }
.text-muted   { color: var(--color-muted) !important; }
.text-danger  { color: var(--color-danger) !important; }
.text-success { color: var(--color-success) !important; }
.text-center  { text-align: center; }
.text-right   { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }

/* ---- Form Layout ---- */
.form-row {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}
.form-col { flex: 1 1 220px; }

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.form-check-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.25rem;
}
.form-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-text);
}
.form-check input[type="radio"] { accent-color: var(--color-primary); }

/* ---- Badges (active/inactive) ---- */
.badge-active {
    background: var(--color-success-bg);
    color: var(--color-primary);
    border: 1px solid rgba(4,209,154,0.25);
}
.badge-inactive {
    background: rgba(255,255,255,0.05);
    color: var(--color-muted);
    border: 1px solid var(--color-border);
}
.badge-pending {
    background: rgba(255,193,7,0.12);
    color: #ffc107;
    border: 1px solid rgba(255,193,7,0.3);
}

/* ---- Log source badges ---- */
.badge-source-create  { background: rgba(4,209,154,0.12);  color: #04d19a; border: 1px solid rgba(4,209,154,0.3); }
.badge-source-webhook { background: rgba(99,102,241,0.12); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
.badge-source-refresh { background: rgba(14,165,233,0.12); color: #38bdf8; border: 1px solid rgba(14,165,233,0.3); }
.badge-source-manual  { background: rgba(251,146,60,0.12); color: #fb923c; border: 1px solid rgba(251,146,60,0.3); }

/* ---- Log entry ---- */
.log-entry {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    overflow: hidden;
}
.log-entry-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    background: var(--color-navy);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}
.log-entry-header .log-time {
    margin-left: auto;
    font-size: 0.8rem;
}
.log-entry .code-block {
    margin: 0;
    border: none;
    border-radius: 0;
    max-height: 320px;
    overflow-y: auto;
}

/* ---- Alert info ---- */
.alert-info {
    background: rgba(13,202,240,0.1);
    color: #0dcaf0;
    border: 1px solid rgba(13,202,240,0.25);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

/* ---- Table actions cell ---- */
.table-actions {
    white-space: nowrap;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

/* ---- UUID cell ---- */
.uuid-cell {
    font-size: 0.78rem;
    background: var(--color-navy);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    cursor: help;
    color: var(--color-muted);
    border: 1px solid var(--color-border);
}

/* ---- Code block ---- */
.code-block {
    background: var(--color-navy);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    overflow-x: auto;
    font-size: 0.82rem;
    line-height: 1.6;
    color: #a8d8ea;
    margin: 0 0 1rem;
    white-space: pre;
}
.code-block code {
    background: none;
    padding: 0;
    font-size: inherit;
    color: inherit;
}

/* ---- Response status list ---- */
.response-status-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.75rem;
}

/* ---- Alert warning ---- */
.alert-warning {
    background: rgba(255,193,7,0.1);
    color: #ffc107;
    border: 1px solid rgba(255,193,7,0.3);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .main-content { padding: 1.25rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .login-card { margin: 1rem; padding: 1.75rem 1.25rem; }
}