body {
            background: linear-gradient(135deg, #2c847e 0%, #1e5955 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0;
            padding: 0;
            font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        .container {
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }
        .forgot-container {
            background: rgba(255, 255, 255, 0.98);
            border-radius: 30px;
            box-shadow: 0 25px 60px rgba(44, 132, 126, 0.18), 0 2px 8px rgba(30, 89, 85, 0.08);
            padding: 2.8rem 2.5rem;
            width: 100%;
            max-width: 420px;
            margin: 0 auto;
            backdrop-filter: blur(10px);
        }
        .forgot-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }
        .platform-logo {
            width: 90px;
            height: 90px;
            object-fit: contain;
            display: block;
            margin: 0 auto 1.5rem auto;
            filter: drop-shadow(0 4px 16px rgba(30, 89, 85, 0.13));
            border-radius: 18px;
            background: rgb(255 255 255);
            padding: 8px;
        }
        .forgot-header h1 {
            color: #2c847e;
            font-size: 2.1rem;
            margin-bottom: 0.5rem;
            font-weight: 700;
            letter-spacing: -1px;
        }
        .forgot-header p {
            color: #718096;
            font-size: 1.08rem;
            max-width: 300px;
            margin: 0 auto;
        }
        .form-control {
            border-radius: 14px;
            padding: 1rem 1.2rem 1rem 3rem;
            border: 2px solid #e2e8f0;
            font-size: 1.05rem;
            color: #2d3748;
            background: #f8fafc;
            transition: all 0.3s;
            box-shadow: 0 2px 8px rgba(44, 132, 126, 0.04);
        }
        .form-control:focus {
            border-color: #2c847e;
            box-shadow: 0 0 0 4px rgba(44, 132, 126, 0.13);
            outline: none;
            background: #fff;
        }
        .input-group {
            position: relative;
            margin-bottom: 1.2rem;
        }
        .input-group .left-icon {
            position: absolute;
            left: 1.1rem;
            top: 50%;
            transform: translateY(-50%);
            color: #2c847e;
            font-size: 1.15rem;
            pointer-events: none;
            z-index: 2;
            transition: all 0.3s;
        }
        .input-group:focus-within .left-icon {
            color: #1e5955;
            transform: scale(1.1);
        }
        .btn-forgot {
            background: linear-gradient(135deg, #2c847e 0%, #1e5955 100%);
            border: none;
            border-radius: 14px;
            padding: 1.1rem;
            width: 100%;
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 16px rgba(44, 132, 126, 0.13);
            letter-spacing: 0.5px;
            position: relative;
            overflow: hidden;
        }
        .btn-forgot:hover {
            background: linear-gradient(135deg, #1e5955 0%, #2c847e 100%);
            transform: translateY(-2px) scale(1.03);
            box-shadow: 0 8px 24px rgba(44, 132, 126, 0.22);
        }
        .btn-forgot:active {
            transform: translateY(0);
        }
        .back-to-login {
            text-align: center;
            margin-top: 1.5rem;
        }
        .back-to-login .login-link {
            color: #2c847e !important;
            font-weight: 700;
            text-decoration: none;
            font-size: 1.08rem;
            transition: all 0.3s;
            position: relative;
            display: inline-block;
        }
        .back-to-login .login-link::after {
            content: '';
            display: block;
            width: 0;
            height: 2px;
            background: #1e5955;
            transition: width 0.3s;
            position: absolute;
            left: 0;
            bottom: -2px;
        }
        .back-to-login .login-link:hover {
            color: #1e5955 !important;
        }
        .back-to-login .login-link:hover::after {
            content: ' →';
            color: #1e5955;
            width: auto;
            display: inline-block;
            margin-left: 0.2em;
            background: none;
            height: auto;
            position: static;
        }
        #toast-container > div {
            opacity: 1;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            border-radius: 12px;
            padding: 15px 20px;
            font-family: 'Poppins', sans-serif;
        }
        .toast-error {
            background-color: #f56565;
        }
        .toast-success {
            background-color: #48bb78;
        }
        .toast-info {
            background-color: #2c847e;
        }
        .loading {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 24px;
            height: 24px;
            margin: -12px 0 0 -12px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: #fff;
            animation: spin 1s ease-in-out infinite;
            display: none;
            z-index: 2;
        }
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        .btn-forgot { position: relative; }