/* Digital Hub Chakkan - Premium Library Management */

:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #0EA5E9;
    --accent: #8B5CF6;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --dark: #0F172A;
    --light: #F8FAFC;
    --glass-bg: rgba(255,255,255,0.7);
    --glass-border: rgba(255,255,255,0.2);
    --glass-shadow: 0 8px 32px rgba(0,0,0,0.06);
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --bg-primary: #F1F5F9;
    --bg-card: #FFFFFF;
    --border-color: #E2E8F0;
    --sidebar-bg: #FFFFFF;
    --sidebar-width: 250px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="dark"] {
    --glass-bg: rgba(15,23,42,0.7);
    --glass-border: rgba(255,255,255,0.05);
    --glass-shadow: 0 8px 32px rgba(0,0,0,0.3);
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --bg-primary: #0F172A;
    --bg-card: #1E293B;
    --border-color: #334155;
    --sidebar-bg: #1E293B;
    --light: #0F172A;
    --dark: #F8FAFC;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--text-primary)}

.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:var(--transition)}
.btn:active{transform:scale(0.97)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 4px 15px rgba(79,70,229,0.3)}
.btn-primary:hover{box-shadow:0 6px 20px rgba(79,70,229,0.4);transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,var(--success),var(--success-hover));color:#fff;box-shadow:0 4px 15px rgba(16,185,129,0.3)}
.btn-success:hover{box-shadow:0 6px 20px rgba(16,185,129,0.4)}
.btn-warning{background:linear-gradient(135deg,var(--warning),#D97706);color:#fff}
.btn-error{background:linear-gradient(135deg,var(--error),#DC2626);color:#fff}
.btn-outline{background:transparent;border:2px solid var(--border-color);color:var(--text-primary)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-sm{padding:6px 14px;font-size:13px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;transition:var(--transition)}
.btn-icon:hover{background:var(--border-color);color:var(--text-primary)}
.btn-icon-danger:hover{background:rgba(239,68,68,0.1);color:var(--error)}

.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.input-wrapper{position:relative;display:flex;align-items:center}
.input-wrapper .input-icon{position:absolute;left:12px;color:var(--text-muted);font-size:14px;pointer-events:none}
.input-wrapper input,.input-wrapper select,.input-wrapper textarea{width:100%;padding:10px 12px 10px 40px;border:2px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:14px;color:var(--text-primary);background:var(--bg-card);transition:var(--transition);outline:none}
.input-wrapper input:focus,.input-wrapper select:focus,.input-wrapper textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,0.1)}
.input-wrapper textarea{padding-top:12px;resize:vertical;min-height:60px}
.input-wrapper select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.form-hint{display:block;font-size:12px;color:var(--text-muted);margin-top:4px}

.alert{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px}
.alert-success{background:rgba(16,185,129,0.1);color:var(--success);border:1px solid rgba(16,185,129,0.2)}
.alert-error{background:rgba(239,68,68,0.1);color:var(--error);border:1px solid rgba(239,68,68,0.2)}
.alert-warning{background:rgba(245,158,11,0.1);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}
.alert-info{background:rgba(14,165,233,0.1);color:var(--secondary);border:1px solid rgba(14,165,233,0.2)}

.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.badge-active{background:rgba(16,185,129,0.1);color:var(--success);border:1px solid rgba(16,185,129,0.2)}
.badge-expired{background:rgba(239,68,68,0.1);color:var(--error);border:1px solid rgba(239,68,68,0.2)}
.badge-suspended{background:rgba(245,158,11,0.1);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}
.badge-warning{background:rgba(245,158,11,0.1);color:var(--warning);border:1px solid rgba(245,158,11,0.2)}

#toast-container{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:8px}
.toast{display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:var(--radius-sm);color:#fff;font-size:14px;font-weight:500;box-shadow:0 10px 30px rgba(0,0,0,0.2);min-width:300px}
.toast-success{background:linear-gradient(135deg,#10B981,#059669)}
.toast-error{background:linear-gradient(135deg,#EF4444,#DC2626)}
.toast-info{background:linear-gradient(135deg,#0EA5E9,#0284C7)}
.toast .toast-remove{margin-left:auto;background:none;border:none;color:rgba(255,255,255,0.8);cursor:pointer;font-size:18px}

.avatar{border-radius:50%;object-fit:cover}
.avatar-placeholder{display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}

.table-container{overflow-x:auto;padding:0}
.data-table{width:100%;border-collapse:collapse}
.data-table thead{background:var(--border-color)}
.data-table th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;color:var(--text-muted);white-space:nowrap}
.data-table td{padding:14px 16px;border-bottom:1px solid var(--border-color);font-size:14px}
.data-table tbody tr{transition:var(--transition)}
.data-table tbody tr:hover{background:rgba(79,70,229,0.02)}

.cell-member{display:flex;align-items:center;gap:12px}
.cell-member .member-name{font-weight:600;display:block;font-size:14px}
.cell-member .member-id{font-size:12px;color:var(--text-muted)}
.cell-contact{display:flex;flex-direction:column;gap:2px;font-size:13px;color:var(--text-secondary)}
.cell-contact i{width:14px;margin-right:4px}
.cell-actions{display:flex;gap:4px;flex-wrap:wrap}
.cell-fees{display:flex;align-items:center;gap:4px}
.fee-paid{color:var(--success);font-weight:600}
.fee-pending{color:var(--error);font-weight:600}
.fee-sep{color:var(--text-muted)}
.fee-amount{font-weight:600}

.pagination{display:flex;align-items:center;justify-content:space-between;padding:16px 0;margin-top:16px}
.pagination-info{font-size:13px;color:var(--text-muted)}
.pagination-links{display:flex;gap:4px}
.page-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;transition:var(--transition);color:var(--text-secondary)}
.page-link:hover{background:var(--border-color)}
.page-link.active{background:var(--primary);color:#fff}

.progress-bar-container{display:flex;align-items:center;gap:8px;background:var(--border-color);border-radius:20px;height:8px;overflow:hidden;width:100%}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:20px;transition:width 0.6s ease}
.progress-text{font-size:12px;color:var(--text-muted);white-space:nowrap}

.filters-bar{display:flex;align-items:center;gap:16px;padding:16px 20px;margin-bottom:20px;flex-wrap:wrap}
.search-box{display:flex;align-items:center;gap:10px;flex:1;min-width:200px}
.search-box i{color:var(--text-muted);font-size:14px}
.search-box input{flex:1;border:none;background:transparent;font-family:inherit;font-size:14px;color:var(--text-primary);outline:none}
.filter-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-group select{padding:8px 32px 8px 12px;border:2px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:13px;color:var(--text-primary);background:var(--bg-card);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;cursor:pointer}

.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px}
.stats-grid-3{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.stat-card{display:flex;flex-direction:column;gap:12px;padding:20px;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--secondary));opacity:0;transition:var(--transition)}
.stat-card:hover::before{opacity:1}
.stat-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px}
.stat-info{display:flex;flex-direction:column;gap:2px}
.stat-value{font-size:28px;font-weight:800;color:var(--text-primary);line-height:1}
.stat-label{font-size:13px;color:var(--text-muted);font-weight:500}

.charts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:20px;margin-bottom:24px}
.chart-card{padding:20px}
.chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.chart-header h3{font-size:16px}
.chart-period{font-size:12px;color:var(--text-muted);background:var(--border-color);padding:4px 10px;border-radius:20px}
.chart-body{position:relative;height:280px}

.app-layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:var(--transition)}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px 24px;border-bottom:1px solid var(--border-color)}
.sidebar-brand .brand-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}
.sidebar-brand .brand-text{font-size:16px;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--text-secondary);transition:var(--transition)}
.nav-item i{width:20px;font-size:16px}
.nav-item:hover{background:var(--border-color);color:var(--text-primary)}
.nav-item.active{background:rgba(79,70,229,0.08);color:var(--primary);font-weight:600}
.sidebar-footer{padding:12px 8px;border-top:1px solid var(--border-color)}
.main-content{flex:1;margin-left:var(--sidebar-width);padding:24px 32px;min-height:100vh}

.sidebar-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:16px;transition:var(--transition);flex-shrink:0}
.sidebar-toggle:hover{background:var(--border-color);color:var(--text-primary)}
body.sidebar-collapsed .sidebar{width:60px}
body.sidebar-collapsed .sidebar .brand-text,
body.sidebar-collapsed .sidebar .nav-item span{display:none}
body.sidebar-collapsed .sidebar .nav-item{justify-content:center;padding:12px}
body.sidebar-collapsed .sidebar .nav-item i{margin:0}
body.sidebar-collapsed .sidebar-brand{justify-content:flex-start;gap:0;padding:16px 12px}
body.sidebar-collapsed .main-content{margin-left:60px}
body.sidebar-collapsed .sidebar .sidebar-toggle i{transform:rotate(180deg)}

.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.page-title{font-size:24px;font-weight:800}
.page-subtitle{font-size:14px;color:var(--text-muted);margin-top:2px}
.header-actions{display:flex;align-items:center;gap:12px}

.theme-toggle{width:36px;height:36px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:var(--transition)}
.theme-toggle:hover{border-color:var(--primary);color:var(--primary)}

.plan-badge{display:inline-flex;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.plan-badge.monthly{background:rgba(79,70,229,0.1);color:var(--primary)}
.plan-badge.quarterly{background:rgba(14,165,233,0.1);color:var(--secondary)}
.plan-badge.yearly{background:rgba(139,92,246,0.1);color:var(--accent)}
.seat-badge{display:inline-flex;padding:2px 8px;background:var(--border-color);border-radius:4px;font-size:12px;font-weight:600;font-family:monospace}
.time-badge{font-family:monospace;font-size:13px;color:var(--text-secondary);font-weight:500}
.expiry-date{font-size:13px}
.expiry-date.expired{color:var(--error);font-weight:600}
.receipt-no{font-family:monospace;font-weight:600;color:var(--primary);font-size:13px}
.method-badge{display:inline-flex;padding:2px 8px;border-radius:4px;font-size:12px;background:var(--border-color);font-weight:500}
.txn-id{font-family:monospace;font-size:12px;color:var(--text-muted)}
.attendance-status{padding:6px 10px;border:2px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:13px;background:var(--bg-card);color:var(--text-primary);cursor:pointer}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full-width{grid-column:1/-1}

/* Landing Page */
.landing-page{min-height:100vh;background:var(--bg-primary)}
.landing-nav{display:flex;align-items:center;justify-content:space-between;padding:16px 40px;position:fixed;top:0;left:0;right:0;z-index:1000;border-radius:0}
.nav-brand{display:flex;align-items:center;gap:12px}
.nav-brand .brand-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}
.nav-brand .brand-text{font-size:18px;font-weight:700}
.nav-links{display:flex;align-items:center;gap:20px}
.nav-link{font-size:14px;font-weight:500;color:var(--text-secondary);transition:var(--transition)}
.nav-link:hover{color:var(--primary)}

.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 40px 60px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-shape{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.15}
.shape-1{width:500px;height:500px;background:var(--primary);top:-100px;right:-100px}
.shape-2{width:400px;height:400px;background:var(--secondary);bottom:-100px;left:-100px}
.shape-3{width:300px;height:300px;background:var(--accent);top:50%;left:50%;transform:translate(-50%,-50%)}
.hero-content{max-width:700px;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;color:var(--primary);margin-bottom:24px}
.hero-title{font-size:60px;font-weight:800;line-height:1.1;margin-bottom:20px;background:linear-gradient(135deg,var(--text-primary),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:18px;color:var(--text-secondary);margin-bottom:32px;line-height:1.6}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-stats{display:flex;align-items:center;gap:32px;padding:24px 40px;margin-top:48px}
.stat-divider{width:1px;height:40px;background:var(--border-color)}
.hero-stats .stat-item{text-align:center}
.hero-stats .stat-number{display:block;font-size:24px;font-weight:800;color:var(--primary)}
.hero-stats .stat-label{font-size:13px;color:var(--text-muted);margin-top:2px}

.features-section{padding:100px 40px;max-width:1200px;margin:0 auto}
.section-header{text-align:center;margin-bottom:60px}
.section-badge{display:inline-flex;padding:6px 14px;background:rgba(79,70,229,0.08);color:var(--primary);border-radius:20px;font-size:13px;font-weight:600;margin-bottom:16px}
.section-header h2{font-size:36px;font-weight:800;margin-bottom:12px}
.section-header p{font-size:16px;color:var(--text-secondary)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.feature-card{padding:32px;transition:var(--transition)}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,0.08)}
.feature-icon{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px}
.feature-card h3{font-size:18px;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}

.landing-footer{background:var(--dark);color:#fff;padding:60px 40px 20px}
.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:40px;margin-bottom:40px}
.footer-brand h3{color:#fff;font-size:18px;margin:12px 0 4px}
.footer-brand p{color:rgba(255,255,255,0.6);font-size:14px}
.footer-links h4,.footer-contact h4{color:#fff;font-size:14px;margin-bottom:16px}
.footer-links a{display:block;color:rgba(255,255,255,0.6);font-size:14px;margin-bottom:8px;transition:var(--transition)}
.footer-links a:hover{color:#fff}
.footer-contact p{color:rgba(255,255,255,0.6);font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,0.1)}
.footer-bottom p{color:rgba(255,255,255,0.4);font-size:13px}

/* Login */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px;position:relative;overflow:hidden}
.login-bg{position:absolute;inset:0;pointer-events:none}
.login-shape{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.1}
.login-shape.shape-1{width:400px;height:400px;background:var(--primary);top:-100px;left:-100px}
.login-shape.shape-2{width:300px;height:300px;background:var(--secondary);bottom:-50px;right:-50px}
.login-shape.shape-3{width:200px;height:200px;background:var(--accent);top:50%;right:20%}
.login-back{position:fixed;top:24px;left:24px;display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-secondary);transition:var(--transition);z-index:10}
.login-back:hover{color:var(--primary)}
.login-container{width:100%;max-width:420px;position:relative;z-index:1}
.login-card{padding:40px}
.login-header{text-align:center;margin-bottom:32px}
.login-logo{width:56px;height:56px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;margin:0 auto 16px}
.login-header h1{font-size:24px}
.login-header p{color:var(--text-muted);font-size:14px;margin-top:4px}
.login-tabs{display:flex;background:var(--border-color);border-radius:var(--radius-sm);padding:4px;margin-bottom:24px}
.login-tab{flex:1;padding:8px;border:none;border-radius:6px;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;background:transparent;color:var(--text-muted);transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:6px}
.login-tab.active{background:var(--bg-card);color:var(--primary);box-shadow:0 2px 8px rgba(0,0,0,0.06)}
.login-footer{text-align:center;margin-top:20px}
.login-footer p{font-size:12px;color:var(--text-muted);margin-top:4px}

/* Member Portal Sidebar */
.sidebar-member{background:linear-gradient(180deg,var(--dark),#020617);border-right:none}
.sidebar-member .nav-item{color:rgba(255,255,255,0.6)}
.sidebar-member .nav-item:hover{background:rgba(255,255,255,0.08);color:#fff}
.sidebar-member .nav-item.active{background:rgba(79,70,229,0.3);color:#fff}
.sidebar-member .sidebar-brand .brand-text{-webkit-text-fill-color:#fff}
.sidebar-member .sidebar-footer{border-color:rgba(255,255,255,0.1)}

.member-welcome-card{padding:24px;margin-bottom:24px}
.welcome-content{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.welcome-info h2{font-size:20px}
.welcome-info p{font-size:14px;color:var(--text-secondary);margin-top:2px}
.welcome-info p i{width:16px;margin-right:4px}
.welcome-status{margin-left:auto;display:flex;gap:8px;align-items:center}

.member-details-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.detail-card{padding:24px}
.detail-card h3{font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}
.detail-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:14px}
.detail-row span:first-child{color:var(--text-muted)}
.detail-row span:last-child{font-weight:500}
.text-success{color:var(--success)}
.text-error{color:var(--error)}

.profile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px}
.profile-card{padding:24px}
.profile-card-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.profile-card-header h2{font-size:18px}
.profile-card-header p{font-size:13px;color:var(--text-muted)}
.profile-stats{display:flex;gap:20px}
.profile-stats>div{text-align:center;padding:12px 20px;background:var(--border-color);border-radius:var(--radius-sm);flex:1}
.profile-stats>div span{display:block;font-weight:600;font-size:14px}
.profile-stats>div label{font-size:12px;color:var(--text-muted);margin-top:2px}
.profile-form{margin-top:16px}

/* Seats */
.floor-tabs{display:flex;gap:8px;margin-bottom:16px}
.floor-tab{padding:8px 20px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-card);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition);color:var(--text-secondary)}
.floor-tab.active,.floor-tab:hover{border-color:var(--primary);color:var(--primary)}
.seat-legend{display:flex;gap:16px;margin-bottom:20px;font-size:13px;color:var(--text-secondary)}
.legend-dot{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:middle}
.legend-dot.available{background:var(--success)}
.legend-dot.occupied{background:var(--error)}
.legend-dot.reserved{background:var(--warning)}
.seat-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:12px}
.seat-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 8px;border-radius:var(--radius-sm);background:var(--bg-card);border:2px solid var(--border-color);cursor:pointer;transition:var(--transition);position:relative}
.seat-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.08)}
.seat-item.available{border-color:var(--success)}
.seat-item.available i{color:var(--success)}
.seat-item.occupied{border-color:var(--error);background:rgba(239,68,68,0.03)}
.seat-item.occupied i{color:var(--error)}
.seat-item.reserved{border-color:var(--warning)}
.seat-item.reserved i{color:var(--warning)}
.seat-item i{font-size:24px}
.seat-label{font-size:12px;font-weight:600}
.seat-occupant{font-size:10px;color:var(--text-muted);text-align:center;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seat-form-inline{display:flex;gap:12px;align-items:end;flex-wrap:wrap;padding:16px 0}

/* Export */
.export-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.export-card{padding:24px;text-align:center}
.export-icon{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 16px}
.export-card h3{font-size:16px;margin-bottom:4px}
.export-card p{font-size:13px;color:var(--text-muted);margin-bottom:16px}
.export-actions{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}

.notif-badge{position:relative;width:36px;height:36px;border:2px solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);color:var(--text-secondary)}
.notif-badge:hover{border-color:var(--primary);color:var(--primary)}
.notif-count{position:absolute;top:-6px;right:-6px;width:18px;height:18px;background:var(--error);color:#fff;border-radius:50%;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}

/* Inline Form Section */
.form-section{margin-bottom:24px;padding:24px}
.form-section h3{margin-bottom:16px;font-size:18px}
.inline-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;align-items:end}
.inline-form .form-group{margin-bottom:0}
.inline-actions{display:flex;gap:8px;margin-top:16px}

/* Action Links */
.action-link{color:var(--primary);font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition)}
.action-link:hover{color:var(--primary-hover);text-decoration:underline}

@media(max-width:1200px){
.charts-grid{grid-template-columns:1fr}
.chart-body{height:240px}
}

@media(max-width:992px){
.stats-grid{grid-template-columns:repeat(4,1fr)}
}

@media(max-width:768px){
html{font-size:15px}
.hero-title{font-size:36px}
.hero-stats{flex-direction:column;gap:16px;padding:20px}
.stat-divider{display:none}
.features-section{padding:60px 20px}
.section-header h2{font-size:28px}
.features-grid{grid-template-columns:1fr}
.landing-nav{padding:12px 20px}
.nav-links .nav-link{display:none}
.login-page{padding:20px}
.login-card{padding:24px}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.stats-grid-3{grid-template-columns:repeat(2,1fr)}
.stat-card{padding:16px;gap:10px}
.stat-icon{width:36px;height:36px;font-size:16px}
.stat-value{font-size:22px}
.stat-label{font-size:12px}
.page-header{flex-direction:column;gap:12px;align-items:flex-start}
.page-title{font-size:20px}
.header-actions{gap:8px}
.form-grid,.member-details-grid,.profile-grid{grid-template-columns:1fr}
.main-content{padding:16px;margin-left:60px}
.welcome-content{flex-direction:column;align-items:flex-start}
.welcome-status{margin-left:0}
.filters-bar{flex-direction:column}
.search-box,.filter-group{width:100%}
.inline-form{grid-template-columns:1fr}
.charts-grid{grid-template-columns:1fr}
.chart-body{height:220px}
.chart-card{padding:16px}
.chart-header h3{font-size:15px}
.data-table{font-size:13px}
.data-table th, .data-table td{padding:10px 12px}
body.sidebar-collapsed .sidebar,
body:not(.sidebar-collapsed) .sidebar{width:60px}
body.sidebar-collapsed .sidebar .brand-text,
body:not(.sidebar-collapsed) .sidebar .brand-text,
body.sidebar-collapsed .sidebar .nav-item span,
body:not(.sidebar-collapsed) .sidebar .nav-item span{display:none}
body.sidebar-collapsed .sidebar .nav-item,
body:not(.sidebar-collapsed) .sidebar .nav-item{justify-content:center;padding:12px}
body.sidebar-collapsed .sidebar .nav-item i,
body:not(.sidebar-collapsed) .sidebar .nav-item i{margin:0}
body.sidebar-collapsed .sidebar-brand,
body:not(.sidebar-collapsed) .sidebar-brand{justify-content:flex-start;gap:0;padding:16px 12px}
body.sidebar-collapsed .main-content,
body:not(.sidebar-collapsed) .main-content{margin-left:60px}
body.sidebar-collapsed .sidebar .sidebar-toggle i,
body:not(.sidebar-collapsed) .sidebar .sidebar-toggle i{transform:rotate(180deg)}
.sidebar-toggle{display:none}
.cell-member .member-name{font-size:13px}
.cell-actions .btn{padding:4px 8px;font-size:12px}
}

@media(max-width:480px){
html{font-size:14px}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.stats-grid-3{grid-template-columns:1fr}
.stat-card{padding:12px;gap:8px}
.stat-icon{width:32px;height:32px;font-size:14px}
.stat-value{font-size:18px}
.stat-label{font-size:11px}
.main-content{padding:12px}
.page-title{font-size:18px}
.page-subtitle{font-size:13px}
.chart-body{height:200px}
.chart-card{padding:12px}
.table-container{overflow-x:auto}
.data-table{font-size:12px}
.data-table th, .data-table td{padding:8px 10px}
.hero-title{font-size:28px}
.hero-subtitle{font-size:16px}
.hero-actions{flex-direction:column}
.hero-actions .btn{width:100%}
.export-grid{grid-template-columns:1fr}
.seat-container{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}
.form-section{padding:16px}
.inline-actions{flex-direction:column}
.inline-actions .btn{width:100%}
.filters-bar{padding:12px}
.search-box input{font-size:13px}
.filter-group select{font-size:12px;padding:6px 28px 6px 10px}
.stat-label{font-size:11px}
}

@media(max-width:360px){
.stats-grid{grid-template-columns:1fr 1fr}
.stat-card{min-width:0}
.chart-body{height:180px}
}

/* === ANIMATIONS === */
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
@keyframes shimmer{0%{background-position:-200px 0}100%{background-position:200px 0}}
@keyframes dropDown{from{opacity:0;transform:translateY(-10px) scaleY(0.95)}to{opacity:1;transform:translateY(0) scaleY(1)}}
@keyframes scaleIn{from{opacity:0;transform:scale(0.95)}to{opacity:1;transform:scale(1)}}

/* Dropdown animations */
select, .filter-group select, .input-wrapper select{animation:fadeSlideIn 0.2s ease}
.nav-item{position:relative}
.sidebar .nav-item{animation:slideUp 0.3s ease both}
.sidebar .nav-item:nth-child(1){animation-delay:0.02s}
.sidebar .nav-item:nth-child(2){animation-delay:0.04s}
.sidebar .nav-item:nth-child(3){animation-delay:0.06s}
.sidebar .nav-item:nth-child(4){animation-delay:0.08s}
.sidebar .nav-item:nth-child(5){animation-delay:0.10s}
.sidebar .nav-item:nth-child(6){animation-delay:0.12s}
.sidebar .nav-item:nth-child(7){animation-delay:0.14s}
.sidebar .nav-item:nth-child(8){animation-delay:0.16s}
.sidebar .nav-item:nth-child(9){animation-delay:0.18s}

/* Enhanced toast animation */
.toast{animation:slideUp 0.3s ease;transform-origin:top right}
.toast-remove{transition:all 0.2s}
.toast-remove:hover{transform:scale(1.2)}

/* Stat card hover enhancement */
.stat-card{transition:var(--transition),transform 0.3s cubic-bezier(0.34,1.56,0.64,1)}
.stat-card:hover{transform:translateY(-4px) scale(1.01)}

/* Button hover animation */
.btn{position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,0.1);transform:translateX(-100%);transition:transform 0.3s}
.btn:hover::after{transform:translateX(0)}
.btn:active{transform:scale(0.97)}

/* Feature card enhanced */
.feature-card{transition:var(--transition),transform 0.4s cubic-bezier(0.34,1.56,0.64,1)}
.feature-card:hover{transform:translateY(-6px) scale(1.02)}

/* Page link hover */
.page-link{transition:var(--transition),transform 0.2s}
.page-link:hover{transform:scale(1.1)}

/* Table row animation */
.data-table tbody tr{animation:fadeIn 0.3s ease both;animation-delay:calc(var(--i,0)*0.03s)}
.data-table tbody tr:hover{background:rgba(79,70,229,0.04);transform:scale(1.002)}

/* Floor tab animation */
.floor-tab{transition:var(--transition),transform 0.2s}
.floor-tab:hover{transform:translateY(-1px)}

/* Seat item animation */
.seat-item{transition:var(--transition),transform 0.3s cubic-bezier(0.34,1.56,0.64,1)}
.seat-item:hover{transform:translateY(-4px) scale(1.03)}

/* Plan badge pulse for expired */
.badge-expired{animation:pulse 2s ease-in-out infinite}

/* Form focus enhancement */
.input-wrapper input:focus,.input-wrapper select:focus,.input-wrapper textarea:focus{transform:translateY(-1px)}

/* Sidebar collapse animation */
.sidebar .brand-text,.sidebar .nav-item span{transition:opacity 0.2s ease,width 0.2s ease}
body.sidebar-collapsed .sidebar .brand-text,
body.sidebar-collapsed .sidebar .nav-item span{opacity:0;width:0;overflow:hidden}

/* Loading shimmer for tables */
@keyframes shimmerBg{0%{background-position:-400px 0}100%{background-position:400px 0}}
.loading-row{background:linear-gradient(90deg,var(--border-color) 25%,var(--bg-card) 50%,var(--border-color) 75%);background-size:800px 100%;animation:shimmerBg 1.5s infinite}

/* Mobile bottom nav for sidebar on small screens */
@media(max-width:768px){
.sidebar{transform:translateX(-100%);width:260px;box-shadow:4px 0 24px rgba(0,0,0,0.15)}
.sidebar.open{transform:translateX(0)}
.sidebar .brand-text,.sidebar .nav-item span{display:inline!important;opacity:1!important;width:auto!important}
body.sidebar-collapsed .sidebar{transform:translateX(-100%)}
body.sidebar-collapsed .sidebar.open{transform:translateX(0)}
body.sidebar-collapsed .main-content{margin-left:0!important}
.main-content{margin-left:0!important}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:99;opacity:0;pointer-events:none;transition:opacity 0.3s}
.sidebar-overlay.active{opacity:1;pointer-events:auto}
body.sidebar-collapsed .sidebar .nav-item,
body:not(.sidebar-collapsed) .sidebar .nav-item{justify-content:flex-start;padding:10px 16px}
body.sidebar-collapsed .sidebar .nav-item i,
body:not(.sidebar-collapsed) .sidebar .nav-item i{margin-right:12px;margin-left:0}
.sidebar-toggle{display:flex!important;position:fixed;top:12px;left:12px;z-index:101;width:40px;height:40px;border-radius:10px;background:var(--bg-card);border:2px solid var(--border-color);color:var(--text-secondary);cursor:pointer;align-items:center;justify-content:center;font-size:18px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}
body:not(.sidebar-collapsed) .sidebar .sidebar-toggle{display:none}
}

/* Landing page mobile optimize */
@media(max-width:480px){
.hero-title{font-size:28px!important;line-height:1.2!important}
.hero-subtitle{font-size:15px!important}
.hero-stats{gap:12px!important;padding:16px!important}
.landing-nav{padding:10px 16px!important}
.landing-nav .font-bold.text-lg{font-size:14px!important}
.features-section{padding:40px 16px!important}
.section-header h2{font-size:24px!important}
.footer-content{grid-template-columns:1fr!important;gap:24px!important}
.landing-footer{padding:32px 16px 16px!important}
}

/* Smooth mobile sidebar transition */
.app-layout{position:relative}
@media(min-width:769px){
.main-content{margin-left:var(--sidebar-width);transition:margin-left 0.3s cubic-bezier(0.4,0,0.2,1)}
body.sidebar-collapsed .main-content{margin-left:60px}
.sidebar{transition:width 0.3s cubic-bezier(0.4,0,0.2,1)}
}