/*
*********************************************************************************************
* File: saved-articles.css
* Author: Madhurima Rawat
* Date: October 29, 2026
* Description: This stylesheet defines the layout and visual styling for the Saved Articles page
*              of the "Madhurima Mindscape" website. It styles the saved articles grid, individual
*              article cards, images, headings, descriptions, action buttons, loading messages,
*              empty reading list state, and status notifications. It also provides responsive
*              layouts for desktop, tablet, and mobile devices while maintaining the site's
*              elegant, glossy, transparent, and centered card design.
* Version: 1.0
* GitHub Repository: https://github.com/madhurimarawat/Madhurima-Mindscape
* Issues/Bugs: For any issues or bugs, please visit the GitHub repository issues section.
* Comments:
*     - The saved articles grid displays cards in a centered, responsive layout.
*     - Article cards feature transparent backgrounds, subtle borders, blur effects, and shadows.
*     - Article titles, dates, descriptions, and action buttons are styled for readability.
*     - The Read and Remove buttons include interactive hover and keyboard focus effects.
*     - The loading message appears while saved articles are being retrieved.
*     - The empty reading list panel appears when no articles have been saved.
*     - Status messages provide feedback when articles are removed.
*     - Responsive media queries adjust card sizes and layouts for tablets and mobile devices.
*     - Reduced-motion preferences are respected for improved accessibility.
* Dependencies:
*     - Font Awesome 5.15.4: Icons used for article actions and the empty reading list state.
*     - Bootstrap 4.6.1: Responsive framework used by the website.
*     - Global and content stylesheets: Shared layout and typography styles.
*     - Custom JavaScript (saved-articles.js): Handles displaying and managing saved article cards.
*********************************************************************************************
*/

/* Spacer Class */
.spacer {
    display: block;
    margin-bottom: 35px;
}

/* Introduction */
.saved-intro {
    max-width: 580px;
    margin: 0 auto 20px;
    color: #71675f;
    font-size: 1.05rem;
    line-height: 1.8;
}

/* Larger, centered card grid */
.saved-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 380px));
    justify-content: center;
    justify-items: center;
    gap: 20px;
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
}

/* Larger transparent, glossy article card */
.saved-card {
    display: flex;
    width: 100%;
    max-width: 380px;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgb(189 164 142 / 35%);
    border-radius: 11px;
    background: rgb(255 255 255 / 18%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 50%),
        0 4px 13px rgb(65 45 30 / 5%);
    transition:
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.saved-card:hover {
    transform: translateY(-3px);
    border-color: rgb(189 164 142 / 65%);
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 65%),
        0 8px 18px rgb(65 45 30 / 10%);
}

/* Article image */
.saved-card-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 6;
    object-fit: cover;
    background: rgb(241 236 230 / 35%);
}

/* Larger card content */
.saved-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
}

/* Article date */
.saved-card-date {
    width: 100%;
    margin-bottom: 8px;
    font-size: 0.76rem;
    letter-spacing: 0.02em;
    text-align: center;
}

/* Larger, centered article title */
.saved-card h3 {
    width: 100%;
    margin: 0 0 10px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    overflow-wrap: anywhere;
}

/* Larger article description */
.saved-card-description {
    width: 100%;
    margin: 0 0 14px;
    font-size: 0.9rem;
    line-height: 1.65;
    text-align: justify;
}

/* Card action buttons */
.saved-card-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 5px;
}

/* Shared glossy button styles */
.saved-read-link,
.saved-remove-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 11px;
    border: 1px solid rgb(255 255 255 / 45%);
    border-radius: 6px;
    font: inherit;
    font-size: 0.8rem;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 35%),
        0 2px 6px rgb(65 45 30 / 8%);
    transition:
        background 0.25s ease,
        color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
    font-weight: bold;
}

.saved-read-link:hover,
.saved-read-link:focus {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 45%),
        0 4px 10px rgb(65 45 30 / 15%);
}

/* Glossy remove button */
.saved-remove-button {
    background: transparent;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.saved-remove-button:hover,
.saved-remove-button:focus {
    background: rgb(244 236 229 / 75%);
    color: #50392d;
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgb(255 255 255 / 65%),
        0 4px 8px rgb(65 45 30 / 8%);
}

/* Keyboard focus */
.saved-read-link:focus-visible,
.saved-remove-button:focus-visible,
.saved-explore-link:focus-visible {
    outline: 2px solid #6b4f3f;
    outline-offset: 3px;
}

/* Loading message */
.saved-loading {
    grid-column: 1 / -1;
    padding: 22px 0;
    color: #71675f;
    font-size: 0.9rem;
    text-align: center;
}

/* Empty reading list */
.saved-empty {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
    padding: 30px 18px;
    border: 1px dashed rgb(189 164 142 / 65%);
    border-radius: 12px;
    background: rgb(255 255 255 / 15%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-align: center;
}

/* Empty-list icon */
.saved-empty>i {
    margin-bottom: 12px;
    color: #98765b;
    font-size: 1.8rem;
}

/* Empty-list heading */
.saved-empty h3 {
    margin-bottom: 9px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-weight: 400;
}

/* Empty-list description */
.saved-empty p {
    max-width: 420px;
    margin: 0 auto 16px;
    color: #71675f;
    font-size: 0.88rem;
    line-height: 1.7;
}

/* Explore articles link */
.saved-explore-link {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-underline-offset: 4px;
    transition: color 0.2s ease;
    text-decoration: underline;
}

.saved-explore-link i {
    margin-left: 5px;
}

/* Hidden states */
.saved-articles-grid[hidden],
.saved-empty[hidden] {
    display: none !important;
}

/* Centered removal/status message */
#saved-status {
    width: fit-content;
    max-width: calc(100% - 30px);
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: center;
    opacity: 1;
    transition: opacity 0.5s ease;
}

/* Smooth fade-out */
#saved-status.status-fade {
    opacity: 0;
}

#footer-container {
    margin-top: 65px;
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    #saved-status {
        transition: none;
    }
}

/* Tablets: two centered cards per row */
@media (min-width: 701px) and (max-width: 1000px) {
    .saved-articles-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 790px;
        gap: 18px;
    }

    .saved-card {
        max-width: 370px;
    }
}

/* Mobile: one centered card per row */
@media (max-width: 700px) {
    .saved-articles-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 390px;
        gap: 17px;
    }

    .saved-card {
        max-width: 370px;
    }

    .saved-card-content {
        padding: 15px;
    }

    .saved-card h3 {
        font-size: 1.15rem;
    }

    .saved-card-description {
        font-size: 0.88rem;
    }
}

/* Narrow mobile screens */
@media (max-width: 360px) {
    .saved-articles-grid {
        max-width: calc(100% - 24px);
    }

    .saved-card-content {
        padding: 11px;
    }

    .saved-card-actions {
        gap: 5px;
    }

    .saved-read-link,
    .saved-remove-button {
        padding: 7px 8px;
        font-size: 0.69rem;
    }
}

/* Accessibility: reduced motion */
@media (prefers-reduced-motion: reduce) {

    .saved-card,
    .saved-read-link,
    .saved-remove-button,
    .saved-explore-link {
        transition: none;
    }

    .saved-card:hover,
    .saved-read-link:hover,
    .saved-remove-button:hover {
        transform: none;
    }
}