/* assets/css/pages/profile.css
   profile.html එකේ තිබුණු inline <style> block 1ක් මෙතනට ගෙනාවා.
   Router එක navigate කරනකොට මේ file එක <link id="page-style"> එකට load කරනවා. */

html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            background-attachment: fixed;
            color: #e2e8f0;
            min-height: 100vh;
            position: relative;
            overflow-x: hidden;
        }
        
        body::before {
            content: '';
            position: fixed;
            top: 10%;
            left: 15%;
            width: 50vw;
            height: 50vw;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
            z-index: 0;
            animation: float 15s infinite alternate ease-in-out;
        }

        body::after {
            content: '';
            position: fixed;
            bottom: 10%;
            right: 15%;
            width: 40vw;
            height: 40vw;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
            z-index: 0;
            animation: float 20s infinite alternate-reverse ease-in-out;
        }

        @keyframes float {
            0% { transform: translate(0, 0); }
            100% { transform: translate(5%, 5%); }
        }

        ::-webkit-scrollbar { width: 10px; }
        ::-webkit-scrollbar-track {
            background: rgba(30, 41, 59, 0.3);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, #3b82f6, #8b5cf6);
            border-radius: 5px;
            border: 2px solid rgba(30, 41, 59, 0.3);
        }
        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #2563eb, #7c3aed);
        }

        .card {
            background: rgba(30, 41, 59, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.05);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            transition: all 0.3s;
            border-radius: 1rem;
        }

        .card:hover {
            border-color: rgba(59, 130, 246, 0.4);
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .spinner {
            border: 3px solid rgba(59, 130, 246, 0.1);
            border-radius: 50%;
            border-top: 3px solid #3b82f6;
            width: 40px;
            height: 40px;
            animation: spin 0.8s ease-in-out infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .active-nav {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            color: white !important;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
        }
        
        .custom-modal {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background-color: rgba(15, 23, 42, 0.85); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
            display: flex; justify-content: center; align-items: center; z-index: 1000;
            opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
        }
        .custom-modal.show { opacity: 1; visibility: visible; }
        .modal-content {
            background-color: rgba(30, 41, 59, 0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 0.75rem;
            transform: scale(0.95); transition: transform 0.3s;
        }
        .custom-modal.show .modal-content { transform: scale(1); }
        
        .btn { transition: all 0.3s; font-weight: 600; border-radius: 0.75rem; }
        .btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }
        .btn-primary { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); }
        .btn-danger { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); }
        
        #sidebar {
            width: 5rem;
            transition: width 0.3s ease-out;
        }
        #sidebar:hover {
            width: 16rem;
        }
        .logo-container {
            display: flex; align-items: center; overflow: hidden; width: 100%; height: 100%;
        }
        #sidebar .logo-container { justify-content: center; width: 5rem; }
        .logo-icon { transition: margin-right 0.3s ease-out; flex-shrink: 0; }
        .logo-text { white-space: nowrap; overflow: hidden; opacity: 0; transform: translateX(20px); transition: opacity 0.3s ease-out, transform 0.3s ease-out; font-size: 1.5rem; font-weight: 800; color: #5ea4fa; }
        #sidebar:hover .logo-container { justify-content: flex-start; padding-left: 20px; width: 100%; }
        #sidebar:hover .logo-icon { margin-right: 12px; }
        #sidebar:hover .logo-text { opacity: 1; transform: translateX(0); transition-delay: 0.1s; }
        .nav-item > i, .nav-item > svg { flex-shrink: 0; }
        .nav-item span, #profile-username { opacity: 0; white-space: nowrap; transition: opacity 0.15s ease-out, max-width 0.2s ease-out; max-width: 0; overflow: hidden; will-change: opacity, max-width; }
        #sidebar:hover .nav-item span, #sidebar:hover #profile-username { opacity: 1; transition: opacity 0.15s ease-out 0.05s, max-width 0.2s ease-out; max-width: 120px; }
        #sidebar .nav-item, #sidebar #profile-btn { justify-content: center; padding-left: 0; padding-right: 0; gap: 0; }
        #sidebar:hover .nav-item, #sidebar:hover #profile-btn { justify-content: flex-start; padding-left: 1rem; padding-right: 1rem; gap: 0.75rem; }
        .sidebar-text-slide { transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out; transform: translateX(-10px); opacity: 0; display: block; }
        #sidebar:hover .sidebar-text-slide { transform: translateX(0); opacity: 1; }
        .sidebar-icon-fade { transition: opacity 0.3s ease-in-out; }
        #sidebar:hover .sidebar-icon-fade { opacity: 0.8; }

        .form-input { background: rgba(30, 41, 59, 0.8); border: 1px solid rgba(71, 85, 105, 0.3); }
        .form-input:focus { background: rgba(51, 65, 85, 0.9); border-color: #3b82f6; outline: none; }
        #avatar-upload-overlay { transition: opacity 0.3s ease; }
        #profile-avatar-container:hover #avatar-upload-overlay { opacity: 1; }