/*-------------------- Variables --------------------*/
/* You may want to define your CSS variables at the top for easy management */
:root {
    --text-green: #2E8B57;
    --style-gold: #FFD700;
    --dark-text: #333;
}

/*-------------------- Login Styles --------------------*/
.login-container {
    max-width: 1000px;
    margin: 2rem auto;
    margin-top: 100px;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: var(--primary-green);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--dark-text);
    opacity: 0.8;
    font-size: 1.1rem;
}

.alert.alert-danger {
    color: #ff0000;
    opacity: 0.8;
    font-size: 1.1rem;
}

.login-card {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem;
    background: #fafafa;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

/*-------------------- Form Elements --------------------*/
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-green);
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-gold);
    outline: none;
}

.input-error {
    color: #d32f2f;
    font-size: 0.9em;
    margin-top: 0.2em;
}

/*-------------------- Buttons --------------------*/
.submit-section {
    text-align: center;
    margin-top: 2rem;
    grid-column: span 2;
}

.submit-btn {
    padding: 1rem 3rem;
    background: var(--primary-green);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 250px;
}

.submit-btn:hover {
    background: #2d6a4f;
}

.google-btn {
    display: inline-block;
    background: #fff;
    color: #444;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}
.google-btn:hover {
    background: #f5f5f5;
}

.button-group {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.select-btn {
    padding: 0.8rem 2rem;
    border: 2px solid #ddd;
    border-radius: 25px;
    background: #fafafa;
    color: #333;
    font-size: 1rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.select-btn.selected {
    border-color: var(--primary-green);
    background: #e6ffe6;
    color: var(--primary-green);
    font-weight: bold;
}
.select-btn:hover {
    border-color: var(--primary-gold);
}

/*-------------------- DOB Inputs --------------------*/
.dob-group {
    display: flex;
    gap: 0.7rem;
}
.dob-input {
    width: 70px;
    padding: 0.8rem 0.7rem;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    text-align: center;
    background: #fafafa;
    transition: border-color 0.3s;
}
.dob-input:focus {
    border-color: var(--primary-gold);
}

/*-------------------- Password Strength --------------------*/
.password-strength {
    margin-top: -1.5rem;
    width: 100%;
}
.strength-bar-bg {
    width: 100%;
    height: 10px;
    background: transparent;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}
.strength-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #d32f2f 0%, #FFD700 50%, #2E8B57 100%);
    border-radius: 6px;
    transition: width 0.4s cubic-bezier(.4,2,.6,1), background 0.3s;
    position: absolute;
    left: 0;
    top: 0;
}
.strength-label {
    font-size: 0.95em;
    font-weight: bold;
    color: #d32f2f;
    transition: color 0.3s;
}
.strength-label.medium { color: #FFD700; }
.strength-label.strong { color: #2E8B57; }
.strength-list {
    list-style: none;
    padding: 0;
    margin: 0.3em 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}
.strength-item {
    color: #d32f2f;
    background: #ffeaea;
    border-radius: 8px;
    padding: 0.2em 0.7em;
    transition: background 0.2s, color 0.2s;
    font-size: 0.95em;
    display: inline-block;
}
.strength-item.met {
    color: #2e8b57;
    background: #e6ffe6;
    font-weight: bold;
}

/*-------------------- Checkbox --------------------*/
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-top: 0.5rem;
}
#privacyPolicy {
    accent-color: var(--primary-green);
    width: 1.2em;
    height: 1.2em;
    margin-top: 0.2em;
}
.checkbox-label {
    font-size: 1rem;
    color: #333;
}
.checkbox-label a {
    color: var(--primary-green);
    text-decoration: underline;
    transition: color 0.2s;
}
.checkbox-label a:hover {
    color: var(--primary-gold);
}

/*-------------------- Password Toggle --------------------*/
.password-wrapper {
    position: relative;
    width: 100%;
}
.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #888;
    font-size: 1.2rem;
    padding: 0;
}
.toggle-password:focus {
    outline: none;
}

/*-------------------- Signup Styles --------------------*/
.signup-container {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
    margin-top: 100px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.signup-header {
    text-align: center;
    margin-bottom: 2rem;
}
.signup-header h1 {
    color: var(--primary-green);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.signup-header p {
    color: var(--dark-text);
    opacity: 0.8;
    font-size: 1.1rem;
}

.signup-prompt {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.95rem;
}
.signup-prompt p {
    color: var(--dark-text);
    font-size: 0.95rem;
}
.signup-link {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
.signup-link:hover {
    color: var(--primary-green);
}

/*-------------------- Form Grid --------------------*/
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}
.form-group.full-width {
    grid-column: span 2;
}

/*-------------------- Photos & Verification --------------------*/
.photos-verification-section {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 4fr 0fr;
    gap: 0rem;
    margin-bottom: 2rem;
}
.photos-section {
    margin-bottom: 0;
}
.photos-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}
.photo-card {
    width: 142px;
    height: 180px;
    background: #f5f5f5;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px dashed #ddd;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.photo-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-3px);
}
.photo-card .photo-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}
.photo-card .add-icon {
    font-size: 1.5rem;
    color: var(--primary-gold);
}
.photo-card .delete-photo {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: none;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}
.photo-card.has-photo {
    border: none;
}
.photo-card.has-photo .add-icon {
    display: none;
}
.photo-card.has-photo .photo-preview {
    display: block;
}
.photo-card.has-photo .delete-photo {
    display: flex;
}

.verification-section {
    margin-bottom: 0;
}
.id-upload {
    height: 150px;
    border: 2px dashed #ddd;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #fafafa;
}
.id-upload:hover {
    border-color: var(--primary-gold);
    background: #fff;
}
.id-upload i {
    font-size: 1.5rem;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
}
.id-upload p {
    color: var(--dark-text);
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}
.id-upload small {
    color: #999;
    font-size: 0.8rem;
}
.id-preview {
    display: none;
    margin-top: 0.5rem;
    border-radius: 8px;
    max-height: 100px;
    object-fit: contain;
    border: 1px solid #eee;
    width: 100%;
}
    .intent-btn{
       border-radius: 50px !important;
       background-color: #eee !important;
   }
/*-------------------- Interests Section --------------------*/
.interests-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 0.8rem;
}
.interest-tag {
    background: rgba(46, 139, 87, 0.1);
    color: var(--primary-green);
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.interest-tag .remove-tag {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 1.1rem;
}
.add-interests-btn {
    background: #fafafa;
    border: 2px solid #ddd;
    border-radius: 25px;
    color: #333;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
    margin-top: 1.5rem;
    width: 100%;
    justify-content: center;
}
.add-interests-btn:hover, .add-interests-btn:focus {
    border-color: var(--primary-gold);
    background: #fffbe6;
}
.add-interests-btn i {
    color: var(--primary-gold);
    font-size: 1.2rem;
}

/*-------------------- Modal Styles --------------------*/
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.modal-content {
    background: white;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    padding: 1.5rem;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}
.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-text);
    background: none;
    border: none;
}
.modal-title {
    color: var(--primary-green);
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1.5rem;
}

/*-------------------- Relationship Intent Modal --------------------*/
.intent-options {
    display: grid;
    gap: 0.8rem;
}
.intent-option {
    padding: 1rem;
    border: 1px solid #eee;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}
.intent-option:hover {
    border-color: var(--primary-gold);
    background: rgba(255, 215, 0, 0.05);
}
.intent-option.selected {
    border-color: var(--primary-green);
    background: rgba(46, 139, 87, 0.05);
}
.intent-option i {
    font-size: 1.5rem;
    color: var(--primary-gold);
    margin-bottom: 0.5rem;
}
.intent-option h3 {
    color: var(--primary-green);
    margin-bottom: 0.3rem;
    font-size: 1rem;
}
.intent-option p {
    color: var(--dark-text);
    font-size: 0.8rem;
}

/*-------------------- Interests Modal --------------------*/
.interests-modal-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    max-height: 300px;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.interests-modal-content::-webkit-scrollbar {
    display: none;
}
.interest-option {
    padding: 0.8rem;
    border: 1px solid #eee;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}
.interest-option.selected {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

/*-------------------- Responsive Design --------------------*/
@media (max-width: 768px) {
    .login-container,
    .signup-container {
        max-width: 95%;
        padding: 1.5rem;
        margin-top: 100px;
    }
    .login-card {
        padding: 1.5rem;
    }
    .login-header h1 {
        font-size: 2rem;
    }
    .form-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
    }
    .form-group,
    .form-group.full-width,
    .photos-section,
    .verification-section,
    .submit-section {
        grid-column: 1 !important;
    }
    .button-group {
        flex-wrap: wrap;
    }
    .select-btn {
        flex: 1 0 calc(50% - 0.5rem);
        min-width: 120px;
        padding: 0.7rem;
        font-size: 0.9rem;
    }
    .dob-group {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.5rem;
    }
    .dob-input {
        width: 100%;
        padding: 0.7rem;
        font-size: 0.9rem;
    }
    .photo-card {
        width: 90px;
        height: 120px;
    }
    .id-upload {
        height: 120px;
    }
    .interests-modal-content {
        grid-template-columns: 1fr;
    }
    .modal-content {
        width: 95%;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .login-header h1,
    .signup-header h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    .signup-header p {
        font-size: 1rem;
    }
    .form-grid {
        gap: 1rem;
    }
    .form-label {
        font-size: 0.9rem;
    }
    .form-control {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    .select-btn {
        flex: 1 0 100%;
        padding: 0.8rem;
        margin-bottom: 0.5rem;
    }
    .dob-group {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.3rem;
    }
    .dob-input {
        min-width: 50px;
        padding: 0.6rem;
    }
    .intent-btn,
    .add-interests-btn {
        padding: 0.8rem;
        font-size: 0.9rem;
        border-radius: 50px !important;
    }
    .photo-card {
        width: 80px;
        height: 100px;
    }
    .password-wrapper {
        width: 100%;
    }
    .submit-btn {
        min-width: 100%;
        padding: 0.9rem;
        font-size: 1rem;
    }
    .signup-prompt {
        font-size: 0.9rem;
    }
    .photos-grid {
        justify-content: center;
    }
}

@media (max-width: 360px) {
    .photo-card {
        width: 70px;
        height: 90px;
    }
    .dob-input {
        min-width: 40px;
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    .select-btn {
        font-size: 0.8rem;
    }
}