/* Proops Next-Generation Process Operations Platform (MVP 2.0 Design System) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #34495e;
    --text-secondary: #839191;
    --text-muted: #99a3a4;
    
    --accent-cyan: #f39c12;
    --accent-blue: #e67e22;
    --accent-teal: #f5b041;
    
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-info: #3b82f6;
    --color-warning: #f59e0b;
    
    --gradient-primary: linear-gradient(135deg, #f39c12, #e67e22);
    --gradient-light: linear-gradient(135deg, #ffffff, #f8fafc);
    --gradient-glow: radial-gradient(circle at top right, rgba(243, 156, 18, 0.08), transparent 50%);
    --gradient-glow-left: radial-gradient(circle at bottom left, rgba(230, 126, 34, 0.05), transparent 50%);
    
    --border-glass: 1px solid rgba(52, 73, 94, 0.08);
    --border-glow: 1px solid rgba(243, 156, 18, 0.35);
    
    --shadow-sm: 0 1px 3px rgba(52, 73, 94, 0.03);
    --shadow-md: 0 10px 25px -5px rgba(52, 73, 94, 0.05), 0 8px 10px -6px rgba(52, 73, 94, 0.05);
    --shadow-lg: 0 20px 40px -10px rgba(52, 73, 94, 0.08), 0 1px 3px rgba(52, 73, 94, 0.03);
    --shadow-glow: 0 0 20px rgba(243, 156, 18, 0.15);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 80px;
    --topbar-height: 70px;
}

/* Base resets & styles */
html { font-size: 15px; height: 100%; }
body {
    background-color: var(--bg-primary);
    background-image: var(--gradient-glow), var(--gradient-glow-left);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    margin: 0;
    min-height: 100%;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-title {
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    font-weight: 700;
}
p { color: var(--text-secondary); line-height: 1.6; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* --- NEW LAYOUT: SIDEBAR & TOPBAR --- */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.proops-sidebar {
    width: var(--sidebar-width);
    background: #ffffff;
    border-right: var(--border-glass);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
    z-index: 100;
    box-shadow: 2px 0 10px rgba(52, 73, 94, 0.02);
}

.sidebar-header {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-bottom: var(--border-glass);
}
.sidebar-header .brand-icon {
    font-size: 1.8rem;
    margin-right: 12px;
}
.sidebar-header .brand-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin: 0;
}

.sidebar-menu {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.menu-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    margin: 16px 0 8px 12px;
    letter-spacing: 0.5px;
}
.menu-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    transition: var(--transition-fast);
}
.menu-item i {
    width: 24px;
    font-size: 1.1rem;
    margin-right: 12px;
    text-align: center;
    transition: var(--transition-fast);
}
.menu-item:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}
.menu-item.active {
    background: rgba(243, 156, 18, 0.08);
    color: var(--accent-blue);
    font-weight: 600;
}
.menu-item.active i {
    color: var(--accent-cyan);
}

.sidebar-footer {
    padding: 20px;
    border-top: var(--border-glass);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.proops-main-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.proops-topbar {
    height: var(--topbar-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.page-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    font-family: 'Outfit', sans-serif;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}
.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 40px;
    background: var(--bg-primary);
    border: var(--border-glass);
    transition: var(--transition-fast);
}
.user-profile:hover {
    box-shadow: var(--shadow-sm);
    border-color: rgba(243, 156, 18, 0.2);
}
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}
.user-info {
    display: flex;
    flex-direction: column;
}
.user-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}
.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.proops-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 32px;
}

/* --- SPLIT SCREEN LOGIN --- */
.split-login-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}
.login-left {
    flex: 1;
    background: var(--gradient-primary);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px;
    color: #ffffff;
    overflow: hidden;
}
.login-left::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: rotate 30s linear infinite;
}
@keyframes rotate { 100% { transform: rotate(360deg); } }
.login-left-content {
    position: relative;
    z-index: 10;
    max-width: 500px;
}
.login-left-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: #ffffff;
}
.login-left-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.login-right {
    width: 500px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    box-shadow: -20px 0 50px rgba(52, 73, 94, 0.1);
    position: relative;
    z-index: 10;
}
.login-form-wrapper {
    width: 100%;
    max-width: 380px;
}
.login-form-header {
    margin-bottom: 40px;
}
.login-form-header h2 {
    font-size: 2rem;
    margin-bottom: 8px;
}
.login-form-header p {
    color: var(--text-secondary);
}

/* Buttons */
.btn-proops {
    background: var(--gradient-primary);
    color: #fff !important;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    border: none;
    border-radius: 10px;
    padding: 12px 24px;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.25);
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-proops:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.35), var(--shadow-glow);
}
.btn-proops-outline {
    background: transparent;
    color: var(--text-primary) !important;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    border: 1px solid rgba(52, 73, 94, 0.15);
    border-radius: 10px;
    padding: 10px 24px;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-proops-outline:hover {
    border-color: var(--accent-blue);
    background: rgba(243, 156, 18, 0.05);
    box-shadow: 0 4px 12px rgba(243, 156, 18, 0.08);
}

/* Form inputs */
.form-group-custom { margin-bottom: 24px; }
.form-group-custom label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: inline-block;
    font-size: 0.9rem;
}
.input-custom-wrapper { position: relative; width: 100%; display: block; }
.input-custom-wrapper i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    transition: var(--transition-fast);
}
.input-custom {
    width: 100%;
    display: block;
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    color: var(--text-primary) !important;
    padding: 14px 16px 14px 46px !important;
    border-radius: 12px !important;
    outline: none !important;
    font-size: 1rem;
    transition: var(--transition-normal) !important;
}
.input-custom:focus {
    border-color: var(--accent-blue) !important;
    background: #ffffff !important;
    box-shadow: var(--shadow-glow) !important;
}
.input-custom:focus + i { color: var(--accent-blue); }

.input-custom-wrapper .btn-pass-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}
.input-custom-wrapper .btn-pass-toggle:hover { color: var(--accent-blue); }

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border: var(--border-glass);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}
.glass-card:hover {
    border-color: rgba(243, 156, 18, 0.25);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(243, 156, 18, 0.08);
}

/* Stat Card */
.stat-card {
    padding: 24px;
    background: #ffffff;
    border: var(--border-glass);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition-normal);
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(243, 156, 18, 0.3);
}
.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(243, 156, 18, 0.1);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.stat-details h3 { font-size: 2rem; margin: 0; font-weight: 800; }
.stat-details p { margin: 4px 0 0 0; font-size: 0.95rem; color: var(--text-secondary); font-weight: 500; }

/* Dashboard Process Cards */
.process-card {
    background: #ffffff;
    border: var(--border-glass);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}
.process-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(243, 156, 18, 0.4);
}

/* Table */
.proops-table-card {
    background: #ffffff;
    border-radius: 16px;
    border: var(--border-glass);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.proops-table { width: 100%; border-collapse: collapse; }
.proops-table th {
    background: #f8fafc;
    padding: 18px 24px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: left;
    border-bottom: 2px solid #e2e8f0;
}
.proops-table td {
    padding: 16px 24px;
    color: var(--text-primary);
    border-bottom: 1px solid #f1f5f9;
}
.proops-table tr:hover td { background: #f8fafc; }

/* Badges */
.badge-proops {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}
.badge-proops.success { background: #d5f5e3; color: #065f46; }
.badge-proops.warning { background: #fef3c7; color: #92400e; }
.badge-proops.error { background: #fee2e2; color: #991b1b; }
.badge-proops.info { background: #dbeafe; color: #1e40af; }

/* Toast & Modal */
#proops-toast-container { position: fixed; top: 30px; right: 30px; z-index: 9999; display: flex; flex-direction: column; gap: 12px; }
.proops-toast {
    width: 350px; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px);
    border-radius: 12px; box-shadow: 0 10px 30px rgba(52, 73, 94, 0.15); padding: 16px;
    display: flex; align-items: flex-start; gap: 14px;
    transform: translateX(120%); opacity: 0; transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 5px solid transparent; border-top: var(--border-glass); border-right: var(--border-glass); border-bottom: var(--border-glass);
}
.proops-toast.show { transform: translateX(0); opacity: 1; }
.proops-toast-title { font-weight: 700; color: var(--text-primary); margin-bottom: 4px; font-size: 0.95rem; }
.proops-toast-message { font-size: 0.88rem; color: var(--text-secondary); }
.proops-toast.success { border-left-color: var(--color-success); background: #d5f5e3; }
.proops-toast.error { border-left-color: var(--color-error); background: #fef2f2; }

/* Utility */
.brand-icon {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Kanban Board */
.kanban-board {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 10px 0;
    min-height: calc(100vh - 220px);
    align-items: flex-start;
}
.kanban-column {
    flex: 1;
    min-width: 320px;
    max-width: 400px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 240px);
    box-shadow: var(--shadow-sm);
}
.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid #e2e8f0;
    background: #ffffff;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}
.kanban-column-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
}
.kanban-column-badge {
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
}
.kanban-cards-container {
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex-grow: 1;
}

/* Kanban Cards & Details */
.process-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
    cursor: pointer;
    border-left: 4px solid #cbd5e1;
    position: relative;
}
.process-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e1;
}
.process-card.priority-Low { border-left-color: #10b981; }
.process-card.priority-Medium { border-left-color: #3b82f6; }
.process-card.priority-High { border-left-color: #f59e0b; }
.process-card.priority-Critical { border-left-color: #ef4444; }

.process-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.process-no {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-orange);
    background: rgba(243, 156, 18, 0.1);
    padding: 2px 8px;
    border-radius: 6px;
}
.process-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px 0;
    line-height: 1.4;
    font-family: 'Outfit', sans-serif;
}
.process-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-top: 1px solid #f1f5f9;
    padding-top: 10px;
}
.process-dept-badge {
    font-size: 0.78rem;
    font-weight: 600;
    color: #475569;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Interactive Tabs */
.proops-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid #e2e8f0;
    margin-bottom: 24px;
    padding-bottom: 2px;
}
.proops-tab-btn {
    background: transparent;
    border: none;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 2px solid transparent;
    margin-bottom: -4px;
}
.proops-tab-btn:hover {
    color: var(--accent-blue);
    background: #f8fafc;
}
.proops-tab-btn.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}
.proops-tab-panel {
    animation: fadeInTab 0.3s ease-in-out;
}
@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- PROOPS PREMIUM MODAL SYSTEM --- */
#proops-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(6px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#proops-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.proops-modal-box {
    background: #ffffff;
    width: 100%;
    max-width: 420px;
    border-radius: 28px;
    box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transform: scale(0.85);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
}

#proops-modal-overlay.active .proops-modal-box {
    transform: scale(1);
}

.proops-modal-box.closing {
    transform: scale(0.8);
    opacity: 0;
}

.proops-modal-header {
    padding: 28px 28px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid #f1f5f9;
}

.proops-modal-body {
    padding: 20px 28px 28px;
    color: #475569;
    font-size: 1rem;
    line-height: 1.6;
}

.proops-modal-footer {
    padding: 20px 28px;
    background: #f8fafc;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 1px solid #f1f5f9;
}

.proops-modal-footer button {
    border-radius: 12px;
    padding: 10px 20px;
    font-weight: 700;
}