/* General Styles */
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #f7f7f7;
    color: #333;
    padding: 10px;
    transition: all 0.3s ease;
}

header {
    text-align: center;
    margin-bottom: 30px;
    background-color: #0077cc;
    padding: 15px;
    border-radius: 8px;
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin: 0;
    font-size: 28px;
}

main {
    text-align: center;
    flex: 1;
}

.clock-display {
    font-size: 40px;
    font-weight: bold;
    margin: 20px 0;
}

#alarms-list {
    margin-top: 30px;
}

#alarm-list {
    list-style: none;
    padding: 0;
}

#alarm-list li {
    font-size: 18px;
    margin: 10px 0;
    padding: 5px;
    background-color: #f0f0f0;
    border-radius: 5px;
    transition: background-color 0.3s;
}

/* Past Alarm */
#alarm-list li.past {
    background-color: #d3d3d3;
    color: #a0a0a0;
    text-decoration: line-through;
    opacity: 0.6;
}

/* Upcoming Alarm */
#alarm-list li.upcoming {
    background-color: #ffd700;
    color: #ffffff;
    font-weight: bold;
    animation: highlight 1.5s infinite alternate;
}

@keyframes highlight {
    0% {
        background-color: #ffd700;
        color: #ffffff;
    }

    100% {
        background-color: #ff7f00;
        color: #ffffff;
    }
}

html,
body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #f0f0f0;
    color: #333;
    margin-top: 2rem;
    font-size: 0.9rem;
    border-top: 1px solid #ccc;
}

footer p {
    font-size: 16px;
}

/* Dark Mode */
body.dark {
    background-color: #2a2a3a;
    color: #eaeaea;
}

body.dark header {
    background-color: #121212;
    color: #00ccff;
}

body.dark #current-time {
    color: #ffffff;
}

body.dark button {
    background-color: #444444;
    color: #fff;
}

body.dark #alarms-list li {
    background-color: #333333;
    color: #fff;
}

/* Dark Mode toggle override */
body.dark-mode {
    background-color: #333;
    color: #fff;
}

header.dark-mode {
    background-color: #222;
}

footer.dark-mode {
    background-color: #222;
}

/* Date and Time */
#date-time {
    margin-top: 10px;
    font-size: 16px;
    font-weight: 300;
}

/* Dark Mode Toggle Button */
#dark-mode-toggle {
    position: absolute;
    top: 30px;
    left: 20px;
    width: 40px;
    height: 40px;
    background-color: #FF5733;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    transition: 0.3s;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
}

#dark-mode-toggle:hover {
    background-color: #C70039;
}

#dark-mode-toggle.active {
    background-color: #33C6FF;
}

/* Add Alarm Section */
#add-alarm {
    margin-top: 30px;
    background-color: #e8f0fe;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

#add-alarm input,
#add-alarm button {
    padding: 10px;
    margin: 5px;
    font-size: 16px;
    text-align: center;
}

/* Centering "বিষয়" placeholder */
#new-alarm-subject::placeholder {
    text-align: center;
}

/* Add Alarm Button */
#add-alarm button {
    background-color: #0077cc;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

/* ✅ Dark Mode Styles for Add Alarm Section */
body.dark #add-alarm {
    background-color: #1e1e2f;
    box-shadow: 0 2px 6px rgba(255, 255, 255, 0.1);
}

body.dark #add-alarm input,
body.dark #add-alarm button {
    background-color: #333;
    color: #fff;
    border: 1px solid #555;
}

body.dark #add-alarm button {
    background-color: #005fa3;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #f0f0f0;
    color: #333;
    margin-top: 2rem;
    font-size: 0.9rem;
    border-top: 1px solid #ccc;
    transition: all 0.3s ease;
}

footer p {
    font-size: 16px;
}

/* ✅ ডার্ক মোডে footer স্টাইল */
body.dark footer {
    background-color: #121212;
    color: #e0e0e0;
    border-top: 1px solid #444;
}

/* Style for delete button */
.delete-btn {
    background-color: red;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-left: 10px;
    padding: 5px;
    font-size: 14px;
}

.delete-btn:hover {
    background-color: darkred;
}

/* Button styles */
.toggle-delete-btn {
    background-color: #4CAF50;
    /* Green background */
    color: white;
    /* White text */
    border: none;
    /* Remove default border */
    padding: 12px 24px;
    /* Padding around the text */
    font-size: 16px;
    /* Font size */
    font-weight: bold;
    /* Make the text bold */
    border-radius: 30px;
    /* Rounded corners */
    cursor: pointer;
    /* Pointer cursor on hover */
    transition: background-color 0.3s, transform 0.2s;
    /* Smooth transitions */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Hover effect */
.toggle-delete-btn:hover {
    background-color: #45a049;
    /* Slightly darker green on hover */
    transform: scale(1.05);
    /* Slightly enlarge the button on hover */
}

/* Focus effect (when clicked) */
.toggle-delete-btn:focus {
    outline: none;
    /* Remove the default focus outline */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    /* Add shadow for focus effect */
}

/* Icon inside button */
.toggle-delete-btn svg {
    margin-right: 8px;
    /* Space between icon and text */
}

#stop-alarm-btn {
    background-color: #ff4d4d;
    /* লাল ব্যাকগ্রাউন্ড */
    color: white;
    /* সাদা লেখা */
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
    margin-top: 15px;
}

#stop-alarm-btn:hover {
    background-color: #cc0000;
    /* হোভার করলে গা dark লাল */
}

#stop-alarm-btn:active {
    transform: scale(0.96);
}

.selector-group {
    margin-bottom: 25px;
    text-align: center;
}

/* মেইন লিঙ্কস */
.links-section {
    display: flex;
    gap: 1rem;
    margin-bottom: .5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.button-link {
    background-color: #5593c0;
    color: #1b2d5e;
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-weight: bold;
    transition: background 0.3s;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.button-link:hover {
    background-color: #81c784;
}

/* ✅ Dark Mode এর জন্য .button-link স্টাইল */
body.dark .button-link {
    background-color: #444c5c;
    /* ডার্ক ব্যাকগ্রাউন্ড */
    color: #ffffff;
    /* সাদা লেখা */
}

body.dark .button-link:hover {
    background-color: #607d8b;
    /* হোভার রঙ */
}