/* ------------------- VARIABLES GLOBALES ------------------- */
:root {
    --color-bg: #1f1f1f;
    --color-text: #fff;
    --color-accent: #ffcc00;
    --color-vert: #00ff00;
    --color-lien-bg: #444;
    --color-lien-hover-bg: #c1ccd7;
    --color-lien-hover-text: #000;
    --gradient-rainbow: linear-gradient(135deg, #ff0000, #ffa500, #ffff00, #00ff00, #00ffff, #0000ff, #8b00ff);
    --transition-fast: 0.3s ease;
    --radius: 0.5rem;
    --soulignement-hauteur: 4px;
    --font-size-base: 1rem;
    --font-size-text: clamp(1rem, 2vw, 1.2rem);
    --font-size-faq:  clamp(1.2rem, 1.5vw, 2.2rem);
    --font-size-subtitle: clamp(1rem, 3.4vw, 2.5rem);
    --font-size-title: clamp(2.5rem, 5vw, 4rem);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-size: var(--font-size-base);
    line-height: 1.6;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: 'Merriweather', serif;
}

.faq-item {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    font-size: var(--font-size-faq);
}
.footer {
    display:flex;
    justify-content: center;
}

.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
main {
    flex: 1;
}

.column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* ------------------- TYPO ET HOVERS ------------------- */
h2, h3, h4 {
    color: var(--color-accent);
    font-size: var(--font-size-subtitle);
    margin-block: 20px;
}

h1 a:hover {
    font-size: var(--font-size-subtitle);
}

p {
    color: var(--color-vert);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: var(--font-size-text);
}

p#status-en_cour,
p.no-project {
    color: var(--color-text);
    font-size: var(--font-size-text);
    margin-top: 20px;
}

a {
    display: flex;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
    margin: 5px;
}
h1,
.lien-projets a:hover,
#lien-inscription:hover,
#validation-connection:hover,
#inscription_form label,
#valide-inscription button:hover,
input#id_nom:hover,
textarea#id_description:hover,
select#id_etat:hover,
select#id_support:hover,
select#id_etat option:hover,
input#id_fichier:hover,
input#id_fichiers:hover,
input#prend-tout:hover,
button#ajout-application:hover,
.btn:hover,
a:hover {
    font-size: var(--font-size-text);
    font-weight: 900;
    background: var(--gradient-rainbow);
    background-size: 370%;
    background-position: 100% 0%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: wave 3s infinite linear alternate;
}

h1 a:hover {
    font-size: var(--font-size-title);
}

.reset-padding {
    padding: 0 !important;
}

/* --------------------- ANIMATION --------------------- */
@keyframes wave {
    0% { background-position: 100% 0%; }
    100% { background-position: 0% 100%; }
}

/* ------------------- TEXTE ET EFFETS ------------------- */
.souligne {
    position: relative;
    display: inline-block;
    width: 50%;
}
#description {
    white-space: pre-wrap;
    font-family: monospace;
    font-size: 1rem;
    line-height: 1.5;
    padding: 10px;
    width: 100%;
    min-height: 150px;
    resize: vertical;
    overflow: auto;
}

.souligne::after {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    bottom: -2px;
    width: 100%;
    height: var(--soulignement-hauteur);
    background: var(--gradient-rainbow);
    background-size: 370%;
    animation: wave 3s infinite linear alternate;
}

/* ------------------- PRÉSENTATION ------------------- */
.presentation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* ------------------- LIENS ------------------- */

h1 {
    font-size: var(--font-size-title);
    text-align: center;
    margin-block: 20px;
}
.presentation-lien {
    display: flex;
    justify-content: center;
    gap: 10px;
    list-style: none;
    margin-block: 20px;
    flex-wrap: wrap;
}
.lien-projets {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    margin-block: 5%;
}
.presentation-lien li a,
#formation_studi,
#projet-en-cours,
#projet-fini {
    color: var(--color-text);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    background-color: var(--color-lien-bg);
    transition: background-color var(--transition-fast), color var(--transition-fast);
    margin: 5px;
}

:is(.presentation-lien li a:hover,
    #formation_studi:hover,
    #projet-en-cours:hover,
    #projet-fini:hover
) {
    background-color: var(--color-lien-hover-bg);
    color: var(--color-lien-hover-text);
}

#formation_studi {
    display: flex;
    margin-block: 5px;
}

/* ------------------- FORMULAIRE D'APPLICATION ------------------- */
.aligne-element,
.aligne-element-en_cour,
#inscription_form,
form {
    width: 90%;
    max-width: 1000px;
    margin-block: 15px;
}

.aligne-element,
.aligne-element-en_cour {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 10px;
    align-items: center;
    align-self: center;
}

.aligne-element-en_cour {
    padding: 10px;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius);
    background-color: #111;
    word-break: break-word;
}
.aligne-element-en_cour div {
    word-break: break-word;
}

#inscription_form,
form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: clamp(0.8rem, 2vw, 2rem);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius);
    background-color: #111;
}
#contact_form {
    display: flex;
    justify-content: center;
}
form input {
    text-align: center;
    width: 100%;
}
input[name="bot_field"] {
    display: none;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 10px;
    align-items: center;
}

#inscription_form input {
    width: 95%;
    padding: 6px 10px;
    background-color: #000;
    border: 1px solid #555;
    border-radius: var(--radius);
    color: var(--color-text);
    text-align: center;
}

#valide-inscription,
#validation-connection {
    display: flex;
    justify-content: center;
    background-color: var(--color-bg);
    color: var(--color-text);
}
div#valide-inscription , button#validation-connection {
    background-color: #111;
}

div#rgpd , div#faq , div#mentions-legales {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
div > div.aligne-element-en_cour h3 {
    text-align: center;
    font-size: var(--font-size-faq);
    color: var(--color-accent);
}

#faq, div#rgpd {
    display: flex;
    justify-content: center
}

#valide-inscription button,
#validation-connection {
    justify-content: center;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
}

input#id_nom,
textarea#id_description,
select#id_etat.form-control,
select#id_support.form-control,
input#id_fichier,
input#id_fichiers,
button#ajout-application,
input#prend-tout,
.btn {
    width: 100%;
    height: 25px;
    color: var(--color-text);
    background-color: var(--color-bg);
    border: none;
    border-radius: var(--radius);
    text-align: center;
    justify-content: center;
}
div.presentation > a.btn{
    margin:clamp(2rem, 1vw, 4rem);
}
input[type="file"] {
    display: none;
}

textarea#id_description {
    height: 50px;
}

/* ------------------- LABELS ------------------- */
label[for="id_nom"],
label[for="id_description"],
label[for="id_etat"] {
    pointer-events: none;
}

/* ------------------- MEDIA QUERIES ------------------- */
@media (max-width: 768px) {
    .aligne-element,
    .aligne-element-en_cour,
    .form-row {
        grid-template-columns: 1fr;
    }

    .presentation-lien {
        flex-direction: column;
        align-items: center;
    }
    div > div.aligne-element-en_cour {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}