/* Base Styles */
:root {
    --primary-color: #42A8C0;
    --secondary-color: #2d7788;
    --dark-color: #3F4650;
    --light-color: #f5f5f5;
    --text-color: #545E6C;
    --border-radius: 4px;
    --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', 'Roboto', sans-serif;
    color: var(--text-color);
    background-color: var(--light-color);
    line-height: 1.6;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 10px;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-color);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition);
}

button:focus {
    outline: none;
}

/* Minimal Navbar Styles */
.minimal-navbar {
    background-color: white;
    box-shadow: var(--box-shadow);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-left,
.navbar-center,
.navbar-right {
    display: flex;
    align-items: center;
}

.navbar-right {
    display: flex;
    gap: 15px;
}

/* Resume Toggle Styles */
.resume-toggle {
    display: flex;
    align-items: center;
}

.button-toggle-container {
    display: flex;
    overflow: hidden;
    border-radius: 18px;
    box-shadow: var(--box-shadow);
}

.toggle-button {
    padding: 8px 16px;
    min-width: 80px;
    height: 36px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    background-color: #e0e0e0;
    color: #333;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.toggle-button:first-child {
    border-top-left-radius: 18px;
    border-bottom-left-radius: 18px;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.toggle-button:last-child {
    border-top-right-radius: 18px;
    border-bottom-right-radius: 18px;
}

.toggle-button-active {
    background-color: var(--primary-color);
    color: white;
}

.toggle-button:hover:not(.toggle-button-active) {
    background-color: #d0d0d0;
}

/* Controls Styles */
.zoom-controls,
.page-controls,
.action-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.control-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--light-color);
    color: var(--dark-color);
    transition: var(--transition);
}

.control-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

#zoom-level,
#page-info {
    font-size: 14px;
    font-weight: 500;
}

/* Main Content Styles */
main {
    flex: 1;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* PDF Container Styles */
.pdf-container {
    flex: 1;
    background-color: #f0f0f0;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: auto;
    width: 100%;
    height: 100%;
    padding: 20px;
}

#pdf-render {
    max-width: 100%;
    min-width: 70%;
    height: auto;
    transform-origin: top center;
    box-shadow: var(--box-shadow);
    margin: 0 auto;
}

.loading-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(66, 168, 192, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Hide elements that are not needed */
.hidden {
    display: none;
}

/* Footer Info Styles */
.footer-info {
    position: fixed;
    bottom: 10px;
    right: 10px;
    display: flex;
    gap: 8px;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    padding: 5px 10px;
    backdrop-filter: blur(15px);
    border: 1px solid black;
}

.contact-info {
    display: flex;
    gap: 8px;
}

.contact-info a {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--dark-color);
    transition: var(--transition);
    font-size: 14px;
}

.contact-info a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Navbar visibility */
.desktop-navbar {
    display: block;
}

.mobile-navbar {
    display: none;
}

/* Mobile controls layout */
.mobile-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 5px;
}

/* Mobile navbar specific styles - always apply these regardless of screen size */
.mobile-navbar .navbar-center,
.mobile-navbar .navbar-right {
    width: auto !important;
    flex-direction: row !important;
    justify-content: flex-start !important;
    margin: 0 !important;
    flex-wrap: nowrap !important;
}

.mobile-navbar .navbar-right {
    justify-content: flex-end !important;
    gap: 5px !important;
}

.mobile-navbar .page-controls,
.mobile-navbar .zoom-controls,
.mobile-navbar .action-controls {
    flex-direction: row !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
}

.mobile-navbar .mobile-controls {
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    width: 100% !important;
    margin-top: 5px !important;
}

@media (max-width: 576px) {

    /* Show mobile navbar, hide desktop navbar */
    .desktop-navbar {
        display: none;
    }

    .mobile-navbar {
        display: block;
    }

    /* Navbar adjustments for mobile */
    .minimal-navbar {
        padding: 5px 0;
    }

    .navbar-content {
        gap: 5px;
        flex-direction: column;
    }

    /* First row: Resume toggle */
    .navbar-left {
        width: 100%;
        justify-content: center;
        margin-bottom: 5px;
    }

    /* Mobile navbar adjustments */
    .mobile-navbar .navbar-content {
        flex-direction: column !important;
    }

    .mobile-navbar .navbar-left {
        width: 100% !important;
        justify-content: center !important;
        margin-bottom: 5px !important;
    }

    .mobile-navbar .navbar-center {
        width: 60% !important;
        justify-content: flex-start !important;
    }

    .mobile-navbar .navbar-right {
        width: 40% !important;
        justify-content: flex-end !important;
    }

    /* Fix for page info text wrapping */
    .mobile-navbar #page-info-mobile {
        white-space: nowrap !important;
        font-size: 10px !important;
    }

    /* Make mobile controls smaller */
    .mobile-navbar .control-btn {
        width: 28px !important;
        height: 28px !important;
        font-size: 10px !important;
    }

    .mobile-navbar #zoom-level-mobile {
        font-size: 10px !important;
    }

    .mobile-navbar .zoom-controls,
    .mobile-navbar .page-controls,
    .mobile-navbar .action-controls {
        gap: 3px !important;
    }

    .button-toggle-container {
        border-radius: 14px;
    }

    .toggle-button {
        padding: 6px 12px;
        min-width: 60px;
        height: 28px;
        font-size: 11px;
    }

    .toggle-button:first-child {
        border-top-left-radius: 14px;
        border-bottom-left-radius: 14px;
    }

    .toggle-button:last-child {
        border-top-right-radius: 14px;
        border-bottom-right-radius: 14px;
    }

    #zoom-level,
    #page-info {
        font-size: 11px;
    }

    .control-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    .zoom-controls,
    .page-controls,
    .action-controls {
        gap: 5px;
    }

    /* Footer adjustments for mobile */
    .footer-info {
        bottom: 3px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        padding: 3px 6px;
        background-color: rgba(255, 255, 255, 0.4);
    }

    .contact-info {
        gap: 4px;
    }

    .contact-info a {
        width: 22px;
        height: 22px;
        font-size: 11px;
    }

    /* Small mobile PDF container adjustments */
    .pdf-container {
        padding: 3px;
    }

    #pdf-render {
        min-width: 100%;
        box-shadow: none;
    }

    /* Adjust body to maximize available space */
    body {
        height: 100vh;
        max-height: -webkit-fill-available;
    }

    /* Ensure main takes all available space */
    main {
        flex: 1;
        display: flex;
        flex-direction: column;
    }
}