* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 50%, #e6f2ff 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-container,
.reset-container,
.done-container,
.sent-container {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    width: 100%;
    max-width: 480px;
}

.done-container,
.sent-container {
    padding: 3rem;
    text-align: center;
    max-width: 520px;
}

.login-container {
    max-width: 420px;
}

.login-title,
.reset-title,
.done-title,
.sent-title {
    font-weight: 700;
    color: #2c3e50;
    letter-spacing: 0.5px;
}

.login-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.reset-title,
.done-title,
.sent-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.role-badge {
    display: inline-block;
    background: linear-gradient(135deg, #20c997, #17a589);
    color: #ffffff;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.reset-description {
    color: #6c757d;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.done-message,
.sent-message {
    color: #495057;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.error-message {
    background: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.info-box {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.info-box--warning {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    color: #856404;
}

.info-box--info {
    background: #e7f3ff;
    border-left: 4px solid #0d6efd;
    color: #0b4aa1;
    text-align: left;
}

.info-box ul {
    margin: 0.5rem 0 0 1.2rem;
    color: #495057;
    font-size: 0.9rem;
    line-height: 1.8;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    color: #495057;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}

input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 0.9rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    color: #212529;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #20c997;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(32, 201, 151, 0.15);
}

input::placeholder {
    color: #adb5bd;
}

.submit-btn,
.login-btn,
.back-btn {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #20c997, #17a589);
    border: none;
    border-radius: 12px;
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(32, 201, 151, 0.25);
    position: relative;
    overflow: hidden;
}

.login-btn,
.back-btn {
    width: auto;
    padding: 0.9rem 2.5rem;
}

.submit-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.submit-btn:hover::before {
    transform: translateX(0);
}

.submit-btn:hover,
.login-btn:hover,
.back-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(32, 201, 151, 0.35);
}

.submit-btn:active,
.login-btn:active,
.back-btn:active {
    transform: translateY(0);
}

.password-reset-section {
    text-align: center;
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: #e8f9f4;
    border-radius: 12px;
    border: 1px solid #b8ece0;
}

.password-reset-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #20c997;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.password-reset-link:hover {
    background: #ffffff;
    color: #17a589;
    transform: translateY(-1px);
}

.password-reset-icon {
    font-size: 1.1rem;
}

.back-link {
    text-align: center;
    margin-top: 1.5rem;
}

.back-link--compact {
    margin-top: 1rem;
}

.back-link a {
    color: #6c757d;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.back-link a:hover {
    color: #495057;
}