/* SmartLicense Central (SLC) - Client Portal Styles */

:root {
    --slc-primary: #6366f1;
    --slc-primary-dark: #4f46e5;
    --slc-primary-light: #a5b4fc;
    --slc-accent: #8b5cf6;
    --slc-success: #34d399;
    --slc-warning: #fbbf24;
    --slc-danger: #f87171;
    --slc-info: #22d3ee;
    --slc-bg: #0f172a;
    --slc-bg-alt: #1e293b;
    --slc-card: rgba(30, 41, 59, 0.88);
    --slc-surface: #334155;
    --slc-text: #f1f5f9;
    --slc-text-muted: #cbd5e1;
    --slc-text-dim: #94a3b8;
    --slc-border: rgba(255,255,255,0.1);
    --slc-border-light: rgba(255,255,255,0.15);
}

* {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

body {
    background: var(--slc-bg);
    color: var(--slc-text);
    margin: 0;
    min-height: 100vh;
}

body.client-portal {
    background: linear-gradient(160deg, #0f172a 0%, #1a1a2e 35%, #16213e 65%, #0f172a 100%);
}

body.client-portal::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 25% 75%, rgba(99,102,241,0.12) 0%, transparent 50%),
                radial-gradient(circle at 75% 25%, rgba(139,92,246,0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(99,102,241,0.04) 0%, transparent 70%);
    animation: portalBg 25s ease infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes portalBg {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(-1%, 1%); }
    66% { transform: translate(1%, -0.5%); }
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--slc-surface); border-radius: 3px; }

/* ========================================
   PORTAL NAVBAR
   ======================================== */
.portal-navbar {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--slc-border);
    padding: 0 2rem;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.portal-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.portal-brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--slc-primary), var(--slc-accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.05rem;
    box-shadow: 0 4px 12px rgba(99,102,241,0.3);
}

.portal-brand-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 10px;
}

.portal-brand-text {
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.2px;
}

.portal-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.portal-nav-links a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    color: var(--slc-text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.portal-nav-links a:hover {
    background: rgba(99,102,241,0.1);
    color: white;
}

.portal-nav-links a.active {
    background: linear-gradient(135deg, var(--slc-primary), var(--slc-accent));
    color: white;
    box-shadow: 0 2px 10px rgba(99,102,241,0.3);
}

.portal-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--slc-text);
    font-size: 0.9rem;
}

.portal-user .client-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--slc-primary), var(--slc-accent));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: 0 2px 8px rgba(99,102,241,0.25);
}

.portal-user .client-name {
    font-weight: 600;
    color: var(--slc-text);
}

.portal-user .btn-logout {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--slc-border);
    color: var(--slc-text-muted);
    background: transparent;
    transition: all 0.2s;
    text-decoration: none;
}

.portal-user .btn-logout:hover {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.3);
    color: var(--slc-danger);
}

/* ========================================
   PORTAL CONTENT
   ======================================== */
.portal-container {
    max-width: 980px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
}

.portal-hero {
    text-align: center;
    padding: 2.5rem 1rem 2rem;
}

.portal-hero h1 {
    color: white;
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.3px;
}

.portal-hero p {
    color: var(--slc-text-muted);
    font-size: 1.05rem;
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   LICENSE STATUS CARD
   ======================================== */
.license-status-card {
    background: var(--slc-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--slc-border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.license-status-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.license-status-card.status-active::before {
    background: linear-gradient(90deg, var(--slc-success), #34d399);
}

.license-status-card.status-grace::before {
    background: linear-gradient(90deg, var(--slc-warning), #fbbf24);
}

.license-status-card.status-expired::before {
    background: linear-gradient(90deg, var(--slc-danger), #f87171);
}

.license-status-card.status-suspended::before,
.license-status-card.status-revoked::before {
    background: var(--slc-text-dim);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.88rem;
}

.status-indicator.active { background: rgba(34,197,94,0.15); color: var(--slc-success); }
.status-indicator.grace { background: rgba(245,158,11,0.15); color: var(--slc-warning); }
.status-indicator.expired { background: rgba(239,68,68,0.15); color: var(--slc-danger); }
.status-indicator.suspended { background: rgba(100,116,139,0.15); color: var(--slc-text-dim); }

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.active { background: var(--slc-success); box-shadow: 0 0 8px rgba(34,197,94,0.5); animation: glow 2s infinite; }
.status-dot.grace { background: var(--slc-warning); }
.status-dot.expired { background: var(--slc-danger); }
.status-dot.suspended { background: var(--slc-text-dim); }

@keyframes glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.license-key-box {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--slc-border);
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    color: var(--slc-primary-light);
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* ========================================
   INFO GRID
   ======================================== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.info-item {
    background: rgba(0,0,0,0.15);
    border: 1px solid var(--slc-border);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
}

.info-item .info-label {
    font-size: 0.75rem;
    color: var(--slc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.info-item .info-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
}

/* ========================================
   RENEWAL SECTION
   ======================================== */
.renewal-card {
    background: var(--slc-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--slc-border);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.renewal-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--slc-border);
    padding: 1.25rem 1.5rem;
}

.renewal-card .card-body {
    padding: 1.5rem;
}

.plan-option {
    background: rgba(0,0,0,0.15);
    border: 2px solid var(--slc-border);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.plan-option:hover {
    border-color: var(--slc-primary);
    background: rgba(99,102,241,0.05);
}

.plan-option.selected {
    border-color: var(--slc-primary);
    background: rgba(99,102,241,0.1);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}

.plan-option .plan-badge {
    position: absolute;
    top: -10px;
    right: 1rem;
    background: linear-gradient(135deg, var(--slc-primary), var(--slc-accent));
    color: white;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.plan-price {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.plan-price small {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--slc-text-muted);
}

.plan-name {
    color: var(--slc-text);
    font-weight: 600;
    margin-top: 0.5rem;
}

.plan-desc {
    color: var(--slc-text-muted);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* ========================================
   PAYMENT METHODS
   ======================================== */
.payment-method {
    background: rgba(0,0,0,0.15);
    border: 2px solid var(--slc-border);
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.payment-method:hover {
    border-color: var(--slc-primary);
}

.payment-method.selected {
    border-color: var(--slc-primary);
    background: rgba(99,102,241,0.08);
}

.payment-method i {
    font-size: 1.5rem;
    color: var(--slc-primary-light);
}

/* ========================================
   HISTORY TABLE
   ======================================== */
.portal-table {
    width: 100%;
    color: var(--slc-text);
}

.portal-table th {
    color: var(--slc-text);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--slc-border);
    padding: 0.85rem 1.25rem;
    background: rgba(0,0,0,0.1);
}

.portal-table td {
    border-bottom: 1px solid var(--slc-border);
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    color: var(--slc-text);
}

.portal-table tbody tr:last-child td {
    border-bottom: none;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn-portal {
    background: linear-gradient(135deg, var(--slc-primary), var(--slc-accent));
    border: none;
    color: white;
    padding: 0.85rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-portal:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99,102,241,0.4);
    color: white;
}

.btn-portal-outline {
    background: transparent;
    border: 1px solid var(--slc-border-light);
    color: var(--slc-text-muted);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-portal-outline:hover {
    border-color: var(--slc-primary);
    color: var(--slc-primary-light);
}

/* ========================================
   FORMS
   ======================================== */
.portal-input {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--slc-border);
    color: var(--slc-text);
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
    transition: all 0.3s;
    width: 100%;
}

.portal-input:focus {
    outline: none;
    background: rgba(15, 23, 42, 0.8);
    border-color: var(--slc-primary);
    box-shadow: 0 0 0 4px rgba(99,102,241,0.15);
}

.portal-input::placeholder {
    color: var(--slc-text-dim);
}

/* ========================================
   ALERTS
   ======================================== */
.portal-alert {
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.portal-alert.alert-warning {
    background: rgba(245,158,11,0.12);
    border: 1px solid rgba(245,158,11,0.25);
    color: #fbbf24;
}

.portal-alert.alert-danger {
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.25);
    color: #f87171;
}

.portal-alert.alert-success {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.25);
    color: #4ade80;
}

.portal-alert.alert-info {
    background: rgba(6,182,212,0.12);
    border: 1px solid rgba(6,182,212,0.25);
    color: #22d3ee;
}

/* ========================================
   FOOTER
   ======================================== */
.portal-footer {
    text-align: center;
    padding: 2.5rem 1rem;
    border-top: 1px solid var(--slc-border);
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.portal-footer small {
    color: var(--slc-text-muted);
    font-size: 0.85rem;
    line-height: 1.8;
}

/* ========================================
   LOGIN PAGE SPECIFIC
   ======================================== */
.portal-login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.portal-login-card {
    background: var(--slc-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--slc-border);
    border-radius: 20px;
    width: 100%;
    max-width: 460px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.4);
}

/* ========================================
   MOBILE NAV TOGGLE
   ======================================== */
.portal-nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--slc-border);
    color: var(--slc-text);
    width: 38px;
    height: 38px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .portal-container { padding: 1rem; }
    .portal-hero h1 { font-size: 1.4rem; }
    .info-grid { grid-template-columns: repeat(2, 1fr); }
    .plan-price { font-size: 1.5rem; }
    .license-key-box { font-size: 0.8rem; flex-direction: column; }
    .portal-navbar { padding: 0 1rem; }
    .portal-nav-links { display: none; }
    .portal-nav-toggle { display: flex; }
    .portal-user .client-name { display: none; }
}