/* Responsive Design for All Devices */

/* Base Mobile First Approach */
:root {
    --primary-blue: #002D62;
    --golden-yellow: rgba(223, 223, 69, 0.94);
    --white: #ffffff;
}

/* General Responsive Rules */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    overflow-x: hidden;
}

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

/* Mobile First Navigation */
.side-navbar {
    width: 100%;
    max-width: 280px;
}

.navbar-toggle {
    display: block;
}

/* Responsive Typography */
html {
    font-size: 16px;
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}

/* Small Mobile Devices (320px and up) */
@media screen and (min-width: 320px) {
    .container {
        width: 100%;
        padding: 0 15px;
    }
    
    /* Navigation Adjustments */
    .side-navbar {
        width: 250px;
    }
    
    /* Header Adjustments */
    .header-content h1 {
        font-size: 1.8rem;
    }
    
    /* Section Padding */
    section {
        padding: 40px 0;
    }
    
    /* Form Elements */
    input, textarea, select {
        width: 100%;
        margin: 10px 0;
    }
    
    /* Buttons */
    .btn {
        width: 100%;
        margin: 10px 0;
    }
}

/* Medium Mobile Devices (375px and up) */
@media screen and (min-width: 375px) {
    .header-content h1 {
        font-size: 2rem;
    }
}

/* Large Mobile Devices (425px and up) */
@media screen and (min-width: 425px) {
    .container {
        padding: 0 20px;
    }
}

/* Tablet Devices (768px and up) */
@media screen and (min-width: 768px) {
    .container {
        padding: 0 30px;
    }
    
    /* Grid System */
    .grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    /* Navigation */
    .side-navbar {
        width: 280px;
    }
    
    /* Buttons */
    .btn {
        width: auto;
    }
    
    /* Form Elements */
    .form-group {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Laptop Devices (1024px and up) */
@media screen and (min-width: 1024px) {
    .container {
        max-width: 960px;
        margin: 0 auto;
    }
    
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Header */
    .header-content h1 {
        font-size: 2.5rem;
    }
}

/* Desktop Devices (1440px and up) */
@media screen and (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
    
    .grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Specific Component Responsiveness */

/* Cards */
.card {
    width: 100%;
    margin: 10px 0;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Images */
.img-fluid {
    max-width: 100%;
    height: auto;
}

/* Modals */
.modal {
    padding: 20px;
}

@media screen and (min-width: 768px) {
    .modal {
        padding: 40px;
    }
}

/* Forms */
.form-control {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
}

/* Utility Classes */
.hide-on-mobile {
    display: none;
}

@media screen and (min-width: 768px) {
    .hide-on-mobile {
        display: block;
    }
}

.show-on-mobile {
    display: block;
}

@media screen and (min-width: 768px) {
    .show-on-mobile {
        display: none;
    }
}

/* Loading Animation */
.loading-animation {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Flex Utilities */
.flex-container {
    display: flex;
    flex-direction: column;
}

@media screen and (min-width: 768px) {
    .flex-container {
        flex-direction: row;
    }
}

/* Spacing Utilities */
.m-auto {
    margin: auto;
}

.p-responsive {
    padding: 15px;
}

@media screen and (min-width: 768px) {
    .p-responsive {
        padding: 30px;
    }
}

/* Text Alignment */
.text-center-mobile {
    text-align: center;
}

@media screen and (min-width: 768px) {
    .text-center-mobile {
        text-align: left;
    }
}