* {
  margin: 0;
}

/* Βασικά στυλ σελίδας */
html, body {
    margin: 0;
    height: 100%;
    min-height: 100vh;
    background: linear-gradient(to right, rgb(71, 71, 71) 0%, rgb(192, 255, 250) 20%, rgb(192, 255, 250) 80%, rgb(71, 71, 71) 100%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    font-family: 'Comfortaa', sans-serif;
    color: #333;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}


/* Main menu adjustments */
.main-menu {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    margin-bottom: 0; /* Remove bottom margin since footer is no longer fixed */
    -webkit-backdrop-filter: 0;
    backdrop-filter: 0;
    transition: backdrop-filter 0.3s ease;
    z-index: 2;
}

/* Κεφαλίδα */
header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
}

/* Μπάρα */
.top-nav {
    width: 100%;
    display: flex;
    justify-content: center;
    position: sticky;
    top: 0;
    background: linear-gradient(90deg, rgba(99, 99, 99, 0.9), rgba(28, 28, 28, 0.9), rgba(99, 99, 99, 0.9));
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

/* Λογότυπο */
.header-logo {
    left: 2em;
    position: absolute;
    width: 6em;
    height: 6em;
    background-color: white;
    border-radius: 50%;
    border-color: rgb(0, 204, 187);
    border-width: 3px;
    border-style: solid;
    transition: all 0.3s ease;
}

/* Κουμπί μπάρας */
.nav-button {
    background: linear-gradient(45deg, hsl(175, 100%, 40%), hsl(175, 100%, 40%));
    color: white;
    padding: 20px 60px;
    border: none;
    border-radius: 30px;
    font-size: 1.6em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(32, 121, 209, 0.3);
    margin: 20px 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: "Dela Gothic One", sans-serif;
}

/* Language Switcher Styles */
.language-switcher {
    position: fixed;
    top: 1em; /* Added for proper vertical positioning */
    right: 2em;
    display: flex;
    gap: 10px;
    z-index: 1000;
}


.nav-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(30, 144, 255, 0.5);
    background: linear-gradient(45deg, hsl(175, 100%, 50%), hsl(175, 100%, 50%));
}

/* Κατηγορίες */
.nav-categories {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 90%;
}

.nav-categories.hidden {
    display: none;
}

/* Κάρτες κατηγοριών */
.category-card {
    position: relative;
    height: 130px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.hidden {
    display: none !important;
}


/* Κάρτες κατηγοριών - χρώματα */
.category-card[onclick*="offers"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="coffee"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="beverages"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="smoothies"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="granita"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="baguettes"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="energy"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="soft"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="beer"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card[onclick*="drinks"] {
    background: linear-gradient(45deg, #79797925, #79797925);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 35px rgb(0, 143, 131);
}

.category-card:hover::before {
    background: rgba(0, 0, 0, 0.7);
}

.category-card h2 {
    position: relative;
    z-index: 2;
    color: white;
    font-size: 2em;
    font-family: 'Ubuntu', sans-serif;
    font-weight: 400;
    text-align: center;
    margin: 0;
    position: absolute;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.back-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(111, 78, 55, 0.3);
}

/* Περιεχόμενο μενού */
#menu-content {
    width: 90%;
    max-width: 1000px;
    margin: 30px auto;
    display: none;
}

#menu-content.visible {
    display: block;
}

.menu-section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.subsection-title {
    color: #66c2ff;
    font-size: 1.3em;
    font-weight: 600;
    margin: 25px 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #66c2ff;
}

.menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px dotted rgba(111, 78, 55, 0.2);
    transition: all 0.3s ease;
}

.menu-item:hover {
    background: rgba(111, 78, 55, 0.05);
    transform: translateX(10px);
}

#carousel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
    overflow: hidden;
    background: #000;
}

#carousel .carousel-inner,
#carousel .carousel-item,
#carousel img {
    height: 100vh;
    object-fit: contain;
    z-index: 0;
}

#carousel-control-prev,
#carousel-control-next {
    z-index: 100;
}

/* Footer Styles */
.footer {
    padding: 1.2em;
    position: static;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 999;
    margin-top: auto;
    box-sizing: border-box;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

/* small muted note style used in menu */
.muted-note {
    color: #666;
    font-size: 0.9em;
}

/* unavailable note styling */
.unavailable-note {
    text-align: center;
    width: 100%;
    color: #ff0000;
}

/* Unavailable menu items */
.menu-item.unavailable {
    opacity: 0.5;
    position: relative;
}

.menu-item.unavailable::after {
    content: attr(data-unavailable-text);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 0, 0, 0.9);
    color: white;
    padding: 5px 15px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9em;
    white-space: nowrap;
    pointer-events: none;
}

/* Improved syrup card */
.syrup-card {
    margin-top: 1em;
    background: linear-gradient(180deg, #fffdfa, #fbfdff);
    border-radius: 12px;
    padding: 14px 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border: 1px solid rgba(30, 144, 255, 0.08);
    border-left: 6px solid #66c2ff; /* light-blue accent */
}
.syrup-card .syrup-title {
    font-weight: 700;
    margin-bottom: 0.6em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.02rem;
}
.syrup-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 12px;
    align-items: center;
}
.syrup-price {
    color: #006fb3;
    font-weight: 700;
}

/* Icon next to syrup names */
.syrup-icon {
    color: #006fb3;
    margin-right: 8px;
    font-size: 0.95em;
    vertical-align: middle;
}
.syrup-name {
    vertical-align: middle;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.contact-info {
    display: grid;
    grid-template-columns: 1.8em 0.8em 1fr;
    justify-content: strech;
    align-items: center;
    gap: 0px;
    font-size: 0.9em;
}

.contact-info a {
    color: white;
    text-decoration: none;
    display: block;
    margin: 8px 0;
}

.contact-info a:hover {
    color: #1e90ff;
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
    text-align: center;
    font-size: 0.7em;
    color: rgba(255, 255, 255, 0.7);
}

.developer-link {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.65em;
    text-align: center;
    margin-top: 8px;
}

.developer-link:hover {
    color: white;
}

.language-btn {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    border: 1px solid white;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.3s ease;
    padding: 0;
}

.language-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.language-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    vertical-align: top;
}

.emoji {
    color: white;
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.emoji-dot {
    color: white;
    font-size: 0.3em;
    transition: transform 0.3s ease;
}

/* Προσθήκη animation */
.category-card, .menu-section {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Delivery Styles - Footer Placement */
.footer .delivery-section {
    position:initial;
    width: 100%;
    padding: 0 0 10px 0;
    margin: 0 auto 8px auto;
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: none;
}

.footer .delivery-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* Syrup box for coffee section */
.syrup-box {
    margin-top: 1em;
    border-top: 1px dashed #ccc;
    padding-top: 0.6em;
    color: #333;
}
.syrup-box .syrup-title {
    font-weight: 600;
    margin-bottom: 0.4em;
}
.syrup-box .syrup-item {
    margin: 0.15em 0;
    color: #444;
    font-size: 0.98em;
}

.footer .delivery-logo-container {
    width: 50px;
    height: 50px;
    border-radius: 16%;
    border: 2px solid #fff;
    background-color: #222;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background 0.3s;
}

.footer .delivery-logo {
    max-width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
}

.footer .delivery-link:hover .delivery-logo-container {
    transform: scale(1.12);
    border-color: #1e90ff;
    background: #333;
}

/* Tea flavors toggle button and list */
.tea-flavors-btn {
    background: linear-gradient(135deg, #66c2ff 0%, #0088cc 100%);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85em;
    font-weight: 500;
    margin-top: 5px;
    transition: all 0.3s ease;
}

.tea-flavors-btn:hover {
    background: linear-gradient(135deg, #55b3ee 0%, #0077bb 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 136, 204, 0.3);
}

.tea-flavors-list {
    display: none;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid #66c2ff;
    border-radius: 12px;
    padding: 20px 25px;
    margin: 15px 20px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    width: calc(100% - 40px);
    box-sizing: border-box;
    box-shadow: 0 4px 15px rgba(102, 194, 255, 0.3);
}

.flavor-item {
    padding: 10px 5px;
    font-size: 1em;
    color: #ffffff;
    line-height: 1.6;
    font-weight: 400;
}