/* login.css */  

:root {
            --primary: #2b6cb0;
            --primary-dark: #2c5282;
            --secondary: #38b2ac;
            --accent: #4299e1;
            --background: #f7fafc;
            --white: #ffffff;
            --text: #2d3748;
            --text-light: #718096;
            --danger: #e53e3e;
            --success: #48bb78;
            --warning: #ed8936;
            --box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--background);
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .wave-container {
            position: absolute;
            width: 100%;
            top: 0;
            left: 0;
            height: 350px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            overflow: hidden;
        }
        
        .wave {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1440 320" xmlns="http://www.w3.org/2000/svg"><path fill="%23f7fafc" fill-opacity="1" d="M0,192L48,176C96,160,192,128,288,128C384,128,480,160,576,176C672,192,768,192,864,176C960,160,1056,128,1152,122.7C1248,117,1344,139,1392,149.3L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-repeat: no-repeat;
            animation: wave-animation 10s linear infinite;
        }
        
        @keyframes wave-animation {
            0% {
                background-position-x: 0;
            }
            100% {
                background-position-x: 1440px;
            }
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        
        .header {
            position: relative;
            z-index: 10;
            padding: 30px 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            color: var(--white);
        }
        
        .logo {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .logo-icon {
            font-size: 2.5rem;
            margin-right: 15px;
            color: var(--white);
        }
        
        .logo-text {
            font-size: 1.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        
        .title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 5px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .subtitle {
            font-size: 1.2rem;
            font-weight: 400;
            margin-bottom: 15px;
            max-width: 600px;
        }
        
        .content {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 40px 0;
            z-index: 10;
        }
        
        .login-card {
            width: 100%;
            max-width: 450px;
            background-color: var(--white);
            border-radius: 10px;
            box-shadow: var(--box-shadow);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .login-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .card-header {
            padding: 20px 30px;
            background: linear-gradient(to right, var(--primary), var(--secondary));
            color: var(--white);
            display: flex;
            align-items: center;
        }
        
        .card-header-icon {
            font-size: 1.6rem;
            margin-right: 15px;
        }
        
        .card-header-text {
            font-size: 1.4rem;
            font-weight: 600;
        }
        
        .card-body {
            padding: 30px;
        }
        
        .form-group {
            margin-bottom: 25px;
            position: relative;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--text);
        }
        
        .input-icon-wrapper {
            position: relative;
        }
        
        .input-icon {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-light);
        }
        
        .form-input {
            width: 100%;
            padding: 15px 15px 15px 45px;
            border: 1px solid #e2e8f0;
            border-radius: 5px;
            font-size: 1rem;
            transition: all 0.3s ease;
            background-color: #f8fafc;
        }
        
        .form-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.2);
            background-color: var(--white);
        }
        
        .btn {
            display: inline-block;
            background-color: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 5px;
            padding: 15px 25px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s ease;
            text-align: center;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            position: relative;
            overflow: hidden;
        }
        
        .btn::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: all 0.6s ease;
        }
        
        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        .btn:hover::after {
            left: 100%;
        }
        
        .error-message {
            background-color: #feebc8;
            border-left: 4px solid var(--danger);
            color: #c05621;
            padding: 12px 15px;
            margin-bottom: 20px;
            border-radius: 4px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            animation: fadeIn 0.3s ease-out;
        }
        
        .error-message i {
            margin-right: 10px;
            font-size: 1.1rem;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .footer {
            text-align: center;
            padding: 30px 0;
            color: var(--text-light);
            font-size: 0.9rem;
            z-index: 10;
            position: relative;
        }
        
        .footer-links {
            margin-bottom: 15px;
        }
        
        .footer-link {
            color: var(--primary);
            text-decoration: none;
            margin: 0 10px;
            transition: color 0.3s ease;
        }
        
        .footer-link:hover {
            color: var(--secondary);
        }
        
        .divider {
            height: 1px;
            background-color: #e2e8f0;
            margin: 20px 0;
        }
        
        .animated-checkmark {
            display: inline-block;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 3px solid var(--success);
            position: relative;
            margin-right: 15px;
            animation: checkmark-circle 0.5s ease-in-out;
        }
        
        .animated-checkmark::after {
            content: '';
            position: absolute;
            top: 45%;
            left: 25%;
            width: 25%;
            height: 50%;
            border-right: 3px solid var(--success);
            border-bottom: 3px solid var(--success);
            transform: rotate(45deg) translate(-50%, -50%);
            animation: checkmark-check 0.5s ease-in-out 0.5s forwards;
            opacity: 0;
        }
        
        @keyframes checkmark-circle {
            0% { transform: scale(0); opacity: 0; }
            100% { transform: scale(1); opacity: 1; }
        }
        
        @keyframes checkmark-check {
            0% { opacity: 0; }
            100% { opacity: 1; }
        }
        
        .success-message {
            display: flex;
            align-items: center;
            background-color: #c6f6d5;
            border-left: 4px solid var(--success);
            color: #276749;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
            font-size: 1rem;
            font-weight: 600;
            animation: fadeIn 0.5s ease-out;
        }
        
        .floating-shapes {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
            pointer-events: none;
        }
        
        .shape {
            position: absolute;
            opacity: 0.2;
            border-radius: 50%;
            animation: float 15s infinite linear;
        }
        
        .shape1 {
            width: 100px;
            height: 100px;
            background-color: var(--primary);
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }
        
        .shape2 {
            width: 150px;
            height: 150px;
            background-color: var(--secondary);
            top: 20%;
            right: 15%;
            animation-delay: 2s;
        }
        
        .shape3 {
            width: 70px;
            height: 70px;
            background-color: var(--accent);
            bottom: 30%;
            left: 20%;
            animation-delay: 4s;
        }
        
        .shape4 {
            width: 120px;
            height: 120px;
            background-color: var(--primary-dark);
            bottom: 20%;
            right: 20%;
            animation-delay: 6s;
        }
        
        @keyframes float {
            0% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-20px) rotate(180deg);
            }
            100% {
                transform: translateY(0) rotate(360deg);
            }
        }
        
        @media (max-width: 768px) {
            .title {
                font-size: 2rem;
            }
            
            .subtitle {
                font-size: 1rem;
            }
            
            .login-card {
                max-width: 90%;
            }
        }
        
        .medical-icon-pulse {
            display: inline-block;
            position: relative;
            width: 20px;
            height: 20px;
            margin: 0 5px;
        }
        
        .pulse-line {
            position: absolute;
            top: 50%;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: currentColor;
            transform: translateY(-50%);
        }
        
        .pulse-line::before,
        .pulse-line::after {
            content: '';
            position: absolute;
            width: 20%;
            height: 100%;
            background-color: inherit;
        }
        
        .pulse-line::before {
            left: 20%;
            top: -5px;
            transform: skewX(45deg);
        }
        
        .pulse-line::after {
            right: 20%;
            top: -5px;
            transform: skewX(-45deg);
        }
        
        .loading .pulse-line {
            animation: pulse 1.5s infinite;
        }
        
        @keyframes pulse {
            0% { transform: translateY(-50%) scaleX(0.5); }
            50% { transform: translateY(-50%) scaleX(1); }
            100% { transform: translateY(-50%) scaleX(0.5); }
        }
        
        .center-text {
    text-align: center;
}