:root {
    --primary-color: #ff5151;
    --primary-hover: #ff6e6e;
    --secondary-color: #1ec7a6;
    --secondary-hover: #1eb899;
    --background-color: #f8f9fa;
    --text-color: #063a86;
    --link-color: #28a745;
    --box-shadow: 4px 6px 10px rgba(0, 0, 0, 0.2);
    --transition-duration: 0.25s;
}

@font-face {
    font-family: 'GourmetEatery';
    src: url('./fonts/GourmetEatery.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'GourmetEatery';
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: 'GourmetEatery';
    line-height: 1.75;
    flex-direction: column;
    background-image: url(./images/table-background-contrast.jpg);
    background-color: var(--background-color);
    background-attachment: fixed;
    background-size: cover;
    overflow-y: scroll;
    color: #565656;
}

h1 {
    font-family: 'GourmetEatery', sans-serif;
    font-size: clamp(1.5rem, 5vw, 3rem);
    color: #ff5151;
}

input,
textarea,
select {
    font-size: 16px;
}

.title {
    /* text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3); */
    margin: auto;
    position: absolute;
    top: 25%;
}

.random-button {
    box-shadow: var(--box-shadow);
    padding: 15px 30px;
    font-size: 18px;
    cursor: pointer;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    z-index: 10;
    position: absolute;
    top: 50%;
    overflow: visible;
}

.random-button-border {
    position: absolute;
    inset: 0;
    width: 102%;
    height: 102%;
    top:-1%;
    left: -1%;
    pointer-events: none;
}

.random-button-border rect {
    fill: none;
    stroke: blanchedalmond;
    stroke-width: 5;
    stroke-dasharray: 12 8;
    animation: dashMove 2s linear infinite;
    transition: stroke 0.2s ease;
}

.random-button:hover .random-button-border rect {
    stroke: #fdfd9c; 
}

@keyframes dashMove {
    to {
        stroke-dashoffset: -20;
    }
}

/* end experiment */

.title, .random-button {
    transition: transform var(--transition-duration) ease-in-out, top var(--transition-duration) ease-in-out;
}

.moved-up.title {
    top: 5px;
    transform: translateY(0);
}

.title h1 {
    margin: 20px 0;
}

.floating-button {
    font-family: arial;
    box-shadow: var(--box-shadow);
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 1;
}

.floating-button:hover {
    background-color: var(--secondary-hover);
}

.form-container {
    box-shadow: var(--box-shadow);
    position: fixed;
    bottom: -600px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 500px;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    transition: bottom 0.3s, opacity 0.3s ease-in-out;
    z-index: 200;
    opacity: 0;
}

.form-container.active {
    bottom: 90px;
    opacity: 1;
}

.form-container.active + .floating-button {
    z-index: 300;
}

.overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-duration) ease-in-out, visibility var(--transition-duration) ease-in-out;
    z-index: 200;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: rgba(50, 50, 50, 0.95);
    color: white;
    padding: 12px 18px;
    border-radius: 999px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-duration) ease, transform var(--transition-duration) ease, visibility var(--transition-duration) ease;
    z-index: 1000;
    max-width: calc(100% - 40px);
    text-align: center;
}

.notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.notification.success {
    background: #28a745;
}

.notification.error {
    background: #dc3545;
}

.form-container input, .form-container textarea {
    width: calc(100% - 20px);
    margin: 5px 0;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
    font-family: sans-serif;
}

/* Make the additional info textarea default to ~5 lines high and allow vertical resize */
.form-container textarea {
    min-height: calc(1.2em * 5);
    resize: vertical;
}

.form-container > button {
    width: 100%;
    padding: 10px;
    border: none;
    background-color: var(--secondary-hover);
    color: white;
    border-radius: 5px;
    margin-top: 10px;
    cursor: pointer;
}

button.edit-meal-button{
    width: auto;
    right: 10px;
    box-shadow: none;
    bottom: 10px;
    position: absolute;
    color: var(--text-color);
}

button.edit-meal-button:hover {
    background-color: unset;
    color: gray;
}

#cancelEditButton {
    background-color: unset;
    color: red;
}

.floating-image {
    z-index: -2;
    position: absolute;
}

#floating-image-right {
    right: 5%;
    top: 0px;
    img {
        width: 300px;
        height: auto;
    }
}

#floating-image-left {
    left: 5%;
    bottom: 5%;
    img {
        width: 250px;
        height: auto;
    }
}

.meal-nav {
    display: none;
    opacity: 0;
    visibility: hidden;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    flex-wrap: wrap;
    transition: opacity var(--transition-duration) ease-in-out, visibility var(--transition-duration) ease-in-out;
}

.meal-nav.show {
    opacity: 1;
    visibility: visible;
}

.meal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 20px;
}

.meal-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.7rem;
    cursor: pointer;
    transition: background-color var(--transition-duration), border-color var(--transition-duration), transform var(--transition-duration);
    user-select: none;
    font-family: 'GourmetEatery';
}

.meal-tag:hover {
    transform: translateY(-1px);
}

.meal-tag.selected {
    border-color: currentColor;
}

.meal-tag-list {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
}

.meal-tag.breakfast { color: #d84315; background: rgba(216, 67, 21, 0.12); }
.meal-tag.brunch    { color: #8e24aa; background: rgba(142, 36, 170, 0.12); }
.meal-tag.lunch     { color: #0d47a1; background: rgba(13, 71, 161, 0.12); }
.meal-tag.dinner    { color: #1e88e5; background: rgba(30, 136, 229, 0.12); }
.meal-tag.snack     { color: #ff8f00; background: rgba(255, 143, 0, 0.14); }
.meal-tag.dessert   { color: #c2185b; background: rgba(194, 24, 91, 0.12); }

.meal-tag.selected.breakfast { background: rgba(216, 67, 21, 0.18); }
.meal-tag.selected.brunch    { background: rgba(142, 36, 170, 0.18); }
.meal-tag.selected.lunch     { background: rgba(13, 71, 161, 0.18); }
.meal-tag.selected.dinner    { background: rgba(30, 136, 229, 0.18); }
.meal-tag.selected.snack     { background: rgba(255, 143, 0, 0.22); }
.meal-tag.selected.dessert   { background: rgba(194, 24, 91, 0.18); }

.nav-button,
.add-ingredient-button {
    padding: 12px 18px;
    font-size: 16px;
    border: none;
    background-color: var(--primary-color);
    color: white;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color var(--transition-duration), opacity var(--transition-duration);
}

.nav-button {
    box-shadow: var(--box-shadow);
}

#prevMealButton,
#nextMealButton {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 200;
}

#prevMealButton {
    left: max(5px, calc(50% - min(50vw, 290px) - 20px));}

#nextMealButton {
    right: max(5px, calc(50% - min(50vw, 290px) - 20px));}

.nav-button:hover {
    background-color: var(--primary-hover);
}

.add-ingredient-button:hover {
    color: blue;
}

.nav-button:disabled {
    background-color: #999;
    opacity: 0.65;
    cursor: not-allowed;
}

.meal-display {
    box-shadow: var(--box-shadow);
    display: none;
    padding: 35px;
    border-radius: 4px;
    background: linear-gradient(rgba(255,255,255,0.75), rgba(255,255,255,0.75)), url('./images/white-crumpled-paper-texture-background.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-color: #fff;
    text-align: center;
    max-width: 500px;
    box-sizing: border-box;
    width:85%;
    z-index: -1;
    margin: 100px 0;
    transform: rotate(1deg);
}

.meal-display h2 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.meal-display a {
    text-decoration: none;
    color: var(--link-color);
    font-weight: bold;
}

.meal-details {
    white-space: pre-wrap;
    text-align: left;
    margin: 10px 0;
}

.meal-display li {
    text-align: left;
    margin: 5px 0;
    list-style: circle;
}

#mealDisplay {
    opacity: 0;
    transition: opacity var(--transition-duration) ease-in-out var(--transition-duration);
    position: relative;
}

#mealDisplay h3 {
    text-align: left;
}

#mealDisplay.show {
    opacity: 1;
    z-index: 100;
}

/* .ingredient-entry {
    margin: 10px 10px 0;
} */

.ingredient-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.ingredient-header span {
    font-weight: bold;
    color: #333;
}

.ingredient-fields {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ingredient-field-row {
    display: flex;
    gap: 8px;
    position: relative;
}

.ingredient-unit {
    width: 30%;
    max-width: 80px;
    font-family: Arial, Helvetica, sans-serif;
}

.ingredient-unit-display {
    display: inline-block;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.95rem;
    margin-right: 8px;
}

.ingredient-name {
    font-family: inherit;
}

/* .ingredient-field-row input {
    flex: 1;
    width: auto;
} */

.remove-ingredient-button,
.add-ingredient-button {
    flex: 0 0 auto;
    padding: 10px 14px;
    font-size: 14px;
    border: none;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 5px;
    cursor: pointer;
}

.remove-ingredient-button {
    background-color: unset;
    width: auto;
    color: red;
    padding: 5px;
}

.remove-ingredient-button:hover,
.add-ingredient-button:hover {
    opacity: 0.95;
}

.add-ingredient-button {
width: 100%;
    margin-top: 8px;
    text-align: left;
    padding: 0;
    background: none;
    color: mediumblue;
}

#submitMealButton {
    background-color: var(--primary-color);
}

.suggestions {
    list-style: none;
    margin: 0;
    padding: 0;
    position: absolute;
    top: calc(100%);
    left: 0;
    width: 100%;
    max-height: 220px;
    overflow-y: show;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
    z-index: 300;
    display: none;
    font-family: arial;
}

.suggestion-item {
    padding: 8px 10px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
}

.suggestion-item.active,
.suggestion-item:hover {
    background: #f0f7ff;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: #f8f9fa;
}

.ingredient-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
}

.ingredient-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #eef7f4;
    border: 1px solid #cde8df;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 14px;
}

.ingredient-tag button {
    border: none;
    background: transparent;
    color: #777;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}