/* =================================================================
   NEW & MODERN STYLES FOR MEDISWIFT SAAS (Login/Register/Dashboard)
   ================================================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* --- CSS Variables for Easy Themeing --- */
:root {
    --primary-color: #007bff;
    --primary-color-dark: #0056b3;
    --primary-color-light: #e6f2ff;
    --success-color: #28a745;
    --error-color: #dc3545;
    --background-color: #f8f9fa;
    --form-background: #ffffff;
    --text-color: #495057;
    --heading-color: #212529;
    --border-color: #dee2e6;
    --border-focus-color: #80bdff;
    --shadow-color: rgba(0, 0, 0, 0.08);
}

/* --- General Body & Layout --- */
body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #e9ecef, #f8f9fa);
    margin: 0;
    color: var(--text-color);
}

.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

/* --- The Main Form Card --- */
.auth-form {
    background: var(--form-background);
    padding: 40px 50px;
    border-radius: 12px;
    box-shadow: 0 10px 30px var(--shadow-color);
    width: 100%;
    max-width: 480px;
    border: 1px solid #e9ecef;
}

/* --- Headings and Text --- */
.auth-form h2 {
    margin: 0 0 10px 0;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--heading-color);
}

.auth-form p {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-color);
    font-size: 1rem;
}

/* --- Form Elements --- */
.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--heading-color);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--border-focus-color);
    box-shadow: 0 0 0 3px var(--primary-color-light);
}

/* --- Main Button --- */
.btn {
    display: block;
    width: 100%;
    padding: 14px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s;
    margin-top: 10px;
}

.btn:hover {
    background: var(--primary-color-dark);
    transform: translateY(-2px);
}

/* --- Footer Link (Register/Login) --- */
.form-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 0.95rem;
}

.form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.form-footer a:hover {
    text-decoration: underline;
}

/* --- Success & Error Messages --- */
.message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    border: 1px solid transparent;
    text-align: center;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

/* --- Modern Toggle Switch for GST/PAN --- */
.form-group .switch-field {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 220px;
    border-radius: 50px;
    background: #e9ecef;
    padding: 4px;
    border: 1px solid var(--border-color);
}

.switch-field input {
    display: none;
}

.switch-field label {
    text-align: center;
    padding: 8px 0;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    z-index: 2;
    transition: color 0.3s ease;
}

.switch-slider {
    position: absolute;
    top: 4px;
    left: 4px;
    width: calc(50% - 4px);
    height: calc(100% - 8px);
    background: var(--primary-color);
    border-radius: 50px;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    z-index: 1;
}

.switch-field input:checked + label {
    color: #ffffff;
}

.switch-field input:not(:checked) + label {
    color: var(--text-color);
}

#pan_toggle:checked ~ .switch-slider {
    transform: translateX(100%);
}

/* --- Dashboard Styles --- */
.dashboard-container { max-width: 1200px; margin: 0 auto; padding: 20px; }
.dashboard-header { display: flex; justify-content: space-between; align-items: center; background: #fff; padding: 20px 30px; border-radius: 12px; margin-bottom: 30px; box-shadow: 0 10px 30px var(--shadow-color); }
.dashboard-header h1 { margin: 0; font-size: 1.8rem; color: var(--heading-color); }
.dashboard-header nav span { margin-right: 20px; font-size: 1rem; }
.btn-logout { display: inline-block; width: auto; padding: 10px 20px; background-color: var(--error-color); }
.btn-logout:hover { background-color: #c82333; }
.dashboard-main h2 { margin-top: 0; color: var(--heading-color); font-size: 1.6rem; margin-bottom: 20px; }
.module-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.module-card { background: #fff; padding: 30px; text-align: center; border-radius: 12px; font-weight: 600; font-size: 1.2rem; box-shadow: 0 5px 15px var(--shadow-color); transition: transform 0.3s, box-shadow 0.3s; }
.module-card:hover { transform: translateY(-5px); box-shadow: 0 12px 25px var(--shadow-color); }

/* --- Responsive Design --- */
@media (max-width: 520px) {
    .auth-form {
        padding: 30px 25px;
    }
    .auth-form h2 {
        font-size: 1.5rem;
    }
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
    }
}