/* General Page Styling */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

/* Header & Navigation */
header {
    background: #007bff;
    padding: 15px 0;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    transition: 0.3s;
}

nav ul li a:hover {
    text-decoration: underline;
}

/* Main Content */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    background: url('/static/images/seattle.jpg') center/cover no-repeat;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

/* Hero Section */
.hero {
    text-align: center;
    background: url('/static/images/seattle.jpg') center/cover no-repeat;
    color: white;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 2.5rem;
}

.cta-btn {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.cta-btn:hover {
    background: #218838;
}

/* Stats Section */
.stats-section {
    text-align: center;
    padding: 50px 20px;
    background: white;
}

.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.stat-card {
    background: #fff;
    padding: 20px;
    width: 30%;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    margin: 10px;
}

/* How It Works */
.how-it-works {
    text-align: center;
    padding: 50px 20px;
    background: #e3e3e3;
}

.steps {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.step {
    background: #fff;
    padding: 15px;
    border-radius: 5px;
    width: 30%;
    margin: 10px;
}

/* Carbon Calculator */
.carbon-calculator {
    text-align: center;
    padding: 50px 20px;
    background: white;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

input {
    padding: 10px;
    width: 80%;
    margin-bottom: 10px;
}

button {
    background: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #0056b3;
}

/* Testimonials */
.testimonials {
    text-align: center;
    padding: 50px 20px;
    background: #e3e3e3;
}

/* Signup Section */
.signup {
    text-align: center;
    padding: 50px 20px;
    background: white;
}

.signup form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.signup input {
    padding: 10px;
    width: 80%;
    margin-bottom: 10px;
}

.signup button {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
}

.signup button:hover {
    background: #218838;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: #222;
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .stats, .steps {
        flex-direction: column;
    }
    .stat-card, .step {
        width: 80%;
    }
}

/* Profile Page */
.profile-container {
    width: 80%;
    max-width: 800px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    border-radius: 8px;
}

.profile-container h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #007bff;
}

.profile-picture {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #007bff;
    margin-bottom: 20px;
}

.profile-container p {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.profile-container h3 {
    font-size: 1.5rem;
    margin-top: 20px;
    color: #333;
}

.profile-container ul {
    list-style: none;
    padding: 0;
}

.profile-container ul li {
    margin-bottom: 10px;
}

.profile-container ul li a {
    text-decoration: none;
    font-size: 1.1rem;
    color: #007bff;
    transition: 0.3s;
}

.profile-container ul li a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profile-container {
        width: 90%;
        padding: 20px;
    }
    .profile-picture {
        width: 100px;
        height: 100px;
    }
}

/* Profile Edit Page */
.profile-edit-container {
    width: 80%;
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    border-radius: 8px;
}

.profile-edit-container h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #007bff;
}

.profile-edit-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.profile-edit-container label {
    font-size: 1.2rem;
    margin-top: 10px;
    font-weight: bold;
    display: block;
}

.profile-edit-container input {
    padding: 10px;
    width: 80%;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

.profile-edit-container button {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.profile-edit-container button:hover {
    background: #218838;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profile-edit-container {
        width: 90%;
        padding: 20px;
    }
    .profile-edit-container input {
        width: 100%;
    }
}

/* Login Page */
.login-container {
    width: 80%;
    max-width: 400px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    border-radius: 8px;
}

.login-container h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #007bff;
}

.login-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-container input {
    padding: 10px;
    width: 80%;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

.login-container button {
    background: #007bff;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.login-container button:hover {
    background: #0056b3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-container {
        width: 90%;
        padding: 20px;
    }
}

/* Register Page */
.register-container {
    width: 80%;
    max-width: 450px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    border-radius: 8px;
}

.register-container h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #007bff;
}

.register-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.register-container label {
    font-size: 1.2rem;
    margin-top: 10px;
    font-weight: bold;
    display: block;
}

.register-container input {
    padding: 10px;
    width: 80%;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

.register-container input[type="file"] {
    border: none;
}

.register-container button {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.register-container button:hover {
    background: #218838;
}

/* Responsive Design */
@media (max-width: 768px) {
    .register-container {
        width: 90%;
        padding: 20px;
    }
}


/* Schedules Page */
.schedules-container {
    width: 90%;
    max-width: 900px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.schedules-container h1 {
    font-size: 2rem;
    color: #007bff;
}

/* Table Styling */
.schedules-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.schedules-table th, .schedules-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

.schedules-table th {
    background: #007bff;
    color: white;
    font-weight: bold;
}

.schedules-table tr:nth-child(even) {
    background: #f4f4f4;
}

.edit-link, .match-link {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.edit-link:hover, .match-link:hover {
    text-decoration: underline;
}

/* Empty Schedules Message */
.no-schedules {
    font-style: italic;
    color: #999;
}

/* New Schedule Button */
.new-schedule {
    margin-top: 20px;
}

.new-schedule-btn {
    display: inline-block;
    background: #28a745;
    color: white;
    padding: 10px 15px;
    font-size: 1.2rem;
    border-radius: 5px;
    text-decoration: none;
    transition: 0.3s;
}

.new-schedule-btn:hover {
    background: #218838;
}

/* Responsive Design */
@media (max-width: 768px) {
    .schedules-container {
        width: 95%;
        padding: 20px;
    }
    .schedules-table th, .schedules-table td {
        padding: 10px;
        font-size: 0.9rem;
    }
    .new-schedule-btn {
        font-size: 1rem;
        padding: 8px 12px;
    }
}

/* Create/Edit Schedule Page */
.schedule-form-container {
    width: 80%;
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.schedule-form-container h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #007bff;
}

.form-group {
    text-align: left;
}

.schedule-form-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.schedule-form-container input,
.schedule-form-container select,
.schedule-form-container textarea {
    padding: 10px;
    width: 80%;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

/* Buttons */
.save-btn {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.save-btn:hover {
    background: #218838;
}

.delete-link {
    display: inline-block;
    margin-top: 15px;
    font-size: 1rem;
    color: #dc3545;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.delete-link:hover {
    text-decoration: underline;
}

/* Error Message */
.error-message {
    color: #dc3545;
    font-size: 1rem;
    font-weight: bold;
    margin-top: 15px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .schedule-form-container {
        width: 90%;
        padding: 20px;
    }
}


/* Similar Schedules Page */
.similar-schedules-container {
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.similar-schedules-container h2 {
    font-size: 2rem;
    color: #007bff;
    margin-bottom: 15px;
}

.similar-schedules-container p {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.schedule-list {
    list-style: none;
    padding: 0;
}

.schedule-card {
    background: #f8f9fa;
    padding: 15px;
    margin: 10px auto;
    border-radius: 6px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
}

.schedule-card strong {
    font-size: 1.2rem;
    color: #007bff;
}

.schedule-card span {
    display: block;
    font-size: 1rem;
    color: #333;
}

.chat-btn {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 8px 15px;
    font-size: 1rem;
    border-radius: 5px;
    text-decoration: none;
    transition: 0.3s;
}

.chat-btn:hover {
    background: #0056b3;
}

/* No Matches Found */
.no-schedules {
    font-style: italic;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .similar-schedules-container {
        width: 95%;
        padding: 20px;
    }
    .schedule-card {
        width: 90%;
    }
    .chat-btn {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
}


/* Delete Confirmation Page */
.delete-container {
    width: 80%;
    max-width: 450px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.delete-container h2 {
    font-size: 2rem;
    color: #dc3545;
}

.warning-message {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 20px;
}

.delete-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.delete-btn {
    background: #dc3545;
    color: white;
    padding: 10px 20px;
    font-size: 1.2rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 5px;
}

.delete-btn:hover {
    background: #c82333;
}

.cancel-btn {
    display: inline-block;
    margin-top: 10px;
    font-size: 1rem;
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.cancel-btn:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .delete-container {
        width: 90%;
        padding: 20px;
    }
}

/* Chat Room (Slack Style) */
.chat-container {
    width: 80%;
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

/* Chat Box */
.chat-box {
    max-height: 350px;
    overflow-y: auto;
    border: 1px solid #ddd;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
}

/* Individual Message */
.chat-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    background: white;
    border-radius: 6px;
    margin-bottom: 10px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
}

/* Avatar */
.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* Message Content */
.message-content {
    flex: 1;
}

.message-content strong {
    font-size: 1rem;
    color: #007bff;
}

.timestamp {
    font-size: 0.8rem;
    color: #999;
    margin-left: 10px;
}

.message-content p {
    margin: 5px 0 0;
}

/* Chat Input */
.chat-input {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.send-btn {
    background: #007bff;
    color: white;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.send-btn:hover {
    background: #0056b3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .chat-container {
        width: 90%;
        padding: 20px;
    }


    .timestamp {
        font-size: 0.7rem;
    }
}
  /* Chat Avatar */
.chat-avatar {
    width: 40px;
    aspect-ratio: 1 / 1; /* Ensures it's always square */
    object-fit: cover;
    border-radius: 50%;
}


/* Recent Chats Page */
.recent-chats-container {
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    padding: 30px;
    background: white;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}

.recent-chats-container h2 {
    font-size: 2rem;
    color: #007bff;
    margin-bottom: 15px;
}

/* Chat Room List */
.chat-room-list {
    list-style: none;
    padding: 0;
}

.chat-room-card {
    background: #f8f9fa;
    padding: 15px;
    margin: 10px auto;
    border-radius: 6px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.chat-room-card h3 {
    font-size: 1.2rem;
    color: #007bff;
}

.chat-room-card p {
    font-size: 1rem;
    color: #333;
}

/* Open Chat Button */
.chat-btn {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 8px 15px;
    font-size: 1rem;
    border-radius: 5px;
    text-decoration: none;
    transition: 0.3s;
}

.chat-btn:hover {
    background: #0056b3;
}

/* No Chats Found */
.no-chats {
    font-style: italic;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .recent-chats-container {
        width: 95%;
        padding: 20px;
    }
    .chat-room-card {
        width: 90%;
    }
    .chat-btn {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
}

/*  register disclaimer pop-up */
  .disclaimer-container {
            max-width: 800px;
            margin: auto;
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
       .disclaimer-container h1, h2 {
            color: #333;
        }
       .disclaimer-container ul {
            padding-left: 20px;
        }
        .highlight {
            font-weight: bold;
            color: #d9534f;
        }