/*
Theme Name:   Dr. Udrescu
Theme URI:    https://drudrescu.ro
Description:  Modern Bootstrap 5 theme for medical website with health calculators
Author:       Valentin Udrescu
Author URI:   https://www.udram.ro
Version:      2.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  drudrescu
Tags:         responsive-layout, bootstrap, medical, health, custom-colors
*/

/* ==========================================================================
   Base Styles
   ========================================================================== */

:root {
    --primary-green: #AED143;
    --secondary-green: #00A859;
    --text-dark: #333333;
    --text-light: #4b4b4b;
    --bg-light: #f6f6f6;
    --white: #FFFFFF;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    background-color: var(--bg-light);
    padding: 15px 0;
}

/* Simplified header for homepage - no content, no padding */
.site-header.homepage-header {
    display: none;
}

/* Full header for other pages */
.site-branding {
    display: flex;
    align-items: center;
    gap: 15px;
}

.site-logo img {
    max-width: 100%;
    height: auto;
}

.site-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--text-light);
    margin: 0;
    line-height: 1.2;
}

.site-title a {
    color: var(--text-light);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--primary-green);
}

.site-description {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-light);
    margin: 0;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
    background-color: var(--primary-green) !important;
    padding: 0;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    padding: 20px 25px;
    transition: background-color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    background-color: var(--secondary-green);
    color: var(--white) !important;
}

.navbar-nav .dropdown-menu {
    background-color: var(--primary-green);
    border: none;
}

.navbar-nav .dropdown-item {
    color: var(--white);
    padding: 10px 20px;
}

.navbar-nav .dropdown-item:hover {
    background-color: var(--secondary-green);
    color: var(--white);
}

/* ==========================================================================
   Main Content
   ========================================================================== */

.site-main {
    padding: 40px 0;
}

.entry-content {
    margin-bottom: 2rem;
    overflow-x: auto;
}

.entry-content table {
    max-width: 100%;
    overflow-x: auto;
    display: block;
}

.entry-content img {
    max-width: 100%;
    height: auto;
}

.entry-header {
    margin-bottom: 2rem;
}

.entry-title {
    color: var(--text-dark);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--primary-green);
    padding: 40px 0 20px;
    color: var(--white);
    margin-top: 60px;
}

.footer-widgets {
    margin-bottom: 30px;
}

.footer-widget {
    margin-bottom: 30px;
}

.footer-widget .widget-title {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-widget a {
    color: var(--secondary-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-widget a:hover {
    color: var(--white);
}

.site-info {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

/* ==========================================================================
   Health Calculators
   ========================================================================== */

.calculator-wrapper {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.calculator-form {
    margin-bottom: 20px;
}

.calculator-form .form-group {
    margin-bottom: 15px;
}

.calculator-form label {
    font-weight: 600;
    margin-bottom: 5px;
    display: block;
}

.calculator-form input[type="text"],
.calculator-form input[type="number"],
.calculator-form select {
    width: 100%;
    padding: 10px;
    border: 1px solid #c0c0c0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.7) inset;
}

.calculator-form button {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.calculator-form button:hover {
    background-color: var(--secondary-green);
}

.calculator-result {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    border-left: 4px solid var(--primary-green);
    margin-top: 20px;
}

/* BMI Calculator */
.mod_bmi #bmi_form {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.mod_bmi input[type="text"],
.mod_bmi input[type="Text"] {
    padding: 8px;
    margin: 0 10px 10px 0;
    border: 1px solid #c0c0c0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.7) inset;
}

.mod_bmi input[type="button"] {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px 5px 0 0;
    transition: background-color 0.3s ease;
}

.mod_bmi input[type="button"]:hover {
    background-color: var(--secondary-green);
}

#bmi_content {
    background-color: #fff;
    padding: 15px;
    border-left: 4px solid var(--primary-green);
    margin: 20px 0;
    border-radius: 5px;
}

#bmi_valoriimc {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
}

#bmi_valoriimc ul {
    list-style: none;
    padding-left: 0;
}

#bmi_valoriimc li {
    padding: 5px 0;
}

/* BMR, Smoke, Calneeds, Clearance, CVD Score Calculators */
.mod_bmr, .mod_smoke, .mod_calneeds, .mod_clearance, .mod_cvd_score {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
}

/* Calneeds calculator - align categories and foods on same line */
#mod_calneeds_1 {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

#mod_calneeds_cat,
#mod_calneeds_al {
    flex: 1;
}

#mod_calneeds_cat select,
#mod_calneeds_al select {
    width: 100%;
}

/* Cantitate section - better layout */
#mod_calneeds_cant {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    flex-wrap: wrap;
}

#mod_calneeds_cant label {
    margin-bottom: 0;
    flex: 0 0 auto;
}

#mod_calneeds_cant input[type="text"] {
    flex: 0 0 100px;
    margin: 0 !important;
}

#mod_calneeds_add {
    margin: 0 0 0 auto !important;
}

/* Resultat section full width to match mod_calneeds_1 */
#mod_calneeds_resultat {
    width: 100%;
}

#mod_calneeds_resultat select {
    width: 100%;
}

#mod_calneeds_delete {
    float: right;
}

.mod_bmr input[type="text"],
.mod_bmr input[type="number"],
.mod_smoke input[type="text"],
.mod_calneeds select,
.mod_calneeds input,
.mod_clearance input,
.mod_cvd_score input,
.mod_cvd_score select {
    padding: 8px;
    margin: 5px 5px 5px 0;
    border: 1px solid #c0c0c0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(192, 192, 192, 0.7) inset;
}

.mod_bmr input[type="button"],
.mod_smoke input[type="button"],
.mod_calneeds button,
.mod_clearance button,
.mod_cvd_score button {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.3s ease;
}

.mod_bmr input[type="button"]:hover,
.mod_smoke input[type="button"]:hover,
.mod_calneeds button:hover,
.mod_clearance button:hover,
.mod_cvd_score button:hover {
    background-color: var(--secondary-green);
}

/* ==========================================================================
   Widgets
   ========================================================================== */

#secondary {
    padding-top: 20px;
    clear: both;
}

.widget {
    margin-bottom: 30px;
    clear: both;
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-green);
}

/* Hide contact-related widgets on contact page */
.page-id-51 #text-3,
.page-id-51 #text-4,
.page-id-51 #text-5,
.page-id-51 #text-6 {
    display: none;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 991.98px) {
    .site-title {
        font-size: 2rem;
    }

    .site-description {
        font-size: 1.2rem;
    }

    .navbar-nav .nav-link {
        padding: 15px 20px;
    }
}

@media (max-width: 767.98px) {
    .site-title {
        font-size: 1.5rem;
    }

    .site-description {
        font-size: 1rem;
    }

    .entry-title {
        font-size: 2rem;
    }
}

@media (max-width: 575.98px) {
    .site-title {
        font-size: 1.2rem;
    }

    .site-description {
        font-size: 0.9rem;
    }

    .calculator-wrapper {
        padding: 20px;
    }

    .site-main {
        padding: 40px 15px;
    }

    .entry-content {
        padding: 0 15px;
    }

    #mod_calneeds_cant input[type="text"] {
        flex: 0 0 70px;
    }
}

/* ==========================================================================
   Homepage
   ========================================================================== */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f6f6f6 0%, #ffffff 100%);
    padding: 60px 0;
}

.min-vh-50 {
    min-height: 50vh;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
}

.hero-logo img {
    max-width: 300px;
    height: auto;
}

.hero-image {
    opacity: 0.1;
}

/* Services Section */
.services-section {
    background-color: #fff;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-green);
    border-radius: 2px;
}

.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-top: 4px solid var(--primary-green);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.service-icon {
    margin-bottom: 1rem;
}

/* Calculators Section */
.calculators-section {
    background-color: var(--bg-light);
}

.calculator-button {
    padding: 1rem;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border-width: 2px;
}

.calculator-button:hover {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
    transform: scale(1.05);
}

.calculator-button i {
    font-size: 1.3rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
}

.cta-section .contact-info {
    font-size: 1.1rem;
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.text-primary-green {
    color: var(--primary-green) !important;
}

.text-secondary-green {
    color: var(--secondary-green) !important;
}

.bg-primary-green {
    background-color: var(--primary-green) !important;
}

.bg-secondary-green {
    background-color: var(--secondary-green) !important;
}

.btn-primary-green {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
}

.btn-primary-green:hover,
.btn-primary-green:focus {
    background-color: var(--secondary-green);
    border-color: var(--secondary-green);
    color: var(--white);
}

.btn-outline-primary-green {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.btn-outline-primary-green:hover,
.btn-outline-primary-green:focus {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
}

.btn-outline-secondary-green {
    border-color: var(--secondary-green);
    color: var(--secondary-green);
}

.btn-outline-secondary-green:hover,
.btn-outline-secondary-green:focus {
    background-color: var(--secondary-green);
    border-color: var(--secondary-green);
    color: var(--white);
}