:root {
    --primary-color: #2e7d32;
    --primary-light: #e8f5e9;
    --primary-dark: #005005;
    --primary-gradient: linear-gradient(135deg, #2e7d32 0%, #45904a 100%);
    --secondary-gradient: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
    --text-color: #202124;
    --gray-light: #f8f9fa;
    --gray-medium: #dadce0;
    --border-color: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--primary-light);
    padding-top: 70px;
}

.profile-container {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.profile-page .profile-header {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-bottom: 2rem;
}

.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    border: 4px solid var(--primary-color);
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.profile-picture:hover {
    transform: scale(1.05);
}

.profile-page .profile-name {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.profile-page .profile-email {
    color: var(--gray-medium);
    margin-bottom: 1rem;
}

.profile-page .profile-role {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.9rem;
}

.bio-section {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.section-title {
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title i {
    color: var(--primary-color);
}

.bio-text {
    color: var(--gray-medium);
    line-height: 1.6;
}

.learning-progress {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.progress-card {
    background: var(--gray-light);
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.3s ease;
}

.progress-card:hover {
    transform: translateY(-5px);
}

.progress-title {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.progress-date {
    margin-top: 1rem;
    text-align: right;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

#imageUpload {
    display: none;
}

@media (max-width: 768px) {
    .profile-container {
        margin: 1rem auto;
    }

    .profile-page .profile-header {
        padding: 1.5rem;
    }

    .profile-page .profile-picture {
        width: 120px;
        height: 120px;
    }

    .profile-page .profile-name {
        font-size: 1.5rem;
    }
}

/* Add these new styles for edit functionality */
.edit-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
    transition: transform 0.3s ease;
}

.edit-btn:hover {
    transform: scale(1.1);
}

.hidden {
    display: none;
}

.bio-edit-container {
    margin-top: 1rem;
}

.bio-input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    resize: vertical;
    min-height: 100px;
    margin-bottom: 1rem;
}

.bio-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
}

.edit-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.save-btn, .cancel-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.save-btn:hover {
    background: #1557b0;
}

.cancel-btn {
    background: var(--gray-light);
    color: var(--text-color);
}

.cancel-btn:hover {
    background: #e0e0e0;
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Profile picture overlay */
.profile-picture-container {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
}

.profile-picture-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.profile-picture-container:hover .profile-picture-overlay {
    opacity: 1;
}

.profile-picture-overlay i {
    color: white;
    font-size: 1.5rem;
}

/* Add these styles for the cropper modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    padding: 20px;
    border-radius: 8px;
    max-width: 90%;
    max-height: 90%;
    overflow: hidden;
}

.cropper-container {
    max-height: 70vh;
    margin-bottom: 20px;
}

#cropPreview {
    max-width: 100%;
    max-height: 70vh;
}

/* Make sure modal is above navbar */
#cropperModal {
    z-index: 2000;
}

/* Update existing media queries and add new ones */
@media (max-width: 1024px) {
    .profile-container {
        max-width: 90%;
    }

    .progress-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .profile-container {
        margin: 1rem auto;
        padding: 0 0.8rem;
    }

    .profile-page .profile-header {
        padding: 1.5rem;
    }

    .profile-page .profile-picture-container {
        width: 120px;
        height: 120px;
    }

    .profile-page .profile-picture {
        width: 120px;
        height: 120px;
    }

    .profile-page .profile-name {
        font-size: 1.5rem;
    }

    .progress-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-title {
        font-size: 1.2rem;
    }

    .bio-section, .learning-progress {
        padding: 1.5rem;
    }

    /* Modal responsive styles */
    .modal-content {
        width: 95%;
        padding: 15px;
    }

    .cropper-container {
        max-height: 60vh;
    }

    .edit-actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .save-btn, .cancel-btn {
        width: 100%;
        padding: 0.8rem;
    }
}

@media (max-width: 480px) {
    .profile-container {
        margin: 0.5rem auto;
        padding: 0 0.5rem;
    }

    .profile-page .profile-header {
        padding: 1rem;
    }

    .profile-page .profile-name {
        font-size: 1.3rem;
    }

    .profile-page .profile-email {
        font-size: 0.9rem;
    }

    .profile-page .profile-role {
        font-size: 0.8rem;
        padding: 0.2rem 0.8rem;
    }

    .bio-text {
        font-size: 0.9rem;
    }

    .progress-title {
        font-size: 1rem;
    }

    .stat-value {
        font-size: 1.3rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .progress-date {
        font-size: 0.8rem;
    }

    /* Bio edit container */
    .bio-input {
        padding: 0.6rem;
        font-size: 0.9rem;
    }

    /* Modal adjustments for very small screens */
    .modal-content {
        width: 100%;
        height: 100%;
        border-radius: 0;
        display: flex;
        flex-direction: column;
    }

    .cropper-container {
        flex: 1;
        max-height: none;
    }

    #cropPreview {
        max-height: none;
    }
}

/* Add orientation specific styles */
@media (max-height: 600px) and (orientation: landscape) {
    .profile-container {
        margin: 0.5rem auto;
    }

    .profile-page .profile-header {
        padding: 1rem;
    }

    .profile-picture-container {
        width: 100px;
        height: 100px;
    }

    .profile-picture {
        width: 100px;
        height: 100px;
    }

    /* Adjust modal for landscape orientation */
    .modal-content {
        display: flex;
        flex-direction: row;
        gap: 1rem;
        align-items: center;
        max-height: 95vh;
    }

    .cropper-container {
        flex: 1;
        margin-bottom: 0;
    }

    .edit-actions {
        width: 120px;
    }
}