/* tournament-style.css */

/* Board Layout */
.tournament-board {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Bracket Columns */
.bracket-col {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: 100%;
    flex: 1;
    position: relative;
}

.bracket-col.qf-col { padding: 20px; }
.bracket-col.sf-col { padding: 40px 20px; }
.bracket-col.final-col { justify-content: center; align-items: center; padding: 20px; position:relative; }

/* Match Container (Groups 2 players) */
.match-slot {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 120px; /* Space between two players in QF */
    margin: 20px 0;
    position: relative;
}

.sf-col .match-slot {
    height: 240px; /* Wider spacing for semis */
}

.final-col .match-slot {
    flex-direction: row;
    width: 100%;
    justify-content: space-between;
    height: auto;
    margin: 0;
}

/* Node (The actual slot for a player) */
.node-slot {
    width: 180px;
    min-height: 50px;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    overflow: hidden;
}

/* For empty slots before winner is decided */
.node-empty {
    border-style: dashed;
    opacity: 0.5;
}

/* The visual card inside the node */
.player-card {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(63,63,70,0.8), rgba(39,39,42,0.8));
    border-radius: 6px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.player-card .player-img {
    flex-shrink: 0;
    width: auto;
    height: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-right: 2px solid rgba(255,255,255,0.1);
    background: #111;
}

.player-card .player-name {
    flex: 1;
    padding: 0 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #F8FAFC;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* =======================================
   Player Card Layout Variations
========================================== */
/* Vertical Top */
.tournament-board[data-player-layout="vertical-top"] .node-slot,
.tournament-board[data-player-layout="vertical-bottom"] .node-slot {
    width: 120px;
    min-height: 90px;
}
.tournament-board[data-player-layout="vertical-top"] .player-card { flex-direction: column; }
.tournament-board[data-player-layout="vertical-bottom"] .player-card { flex-direction: column-reverse; }

.tournament-board[data-player-layout="vertical-top"] .player-img,
.tournament-board[data-player-layout="vertical-bottom"] .player-img {
    width: 100%;
    height: 50px;
    border-right: none;
}
.tournament-board[data-player-layout="vertical-top"] .player-img { border-bottom: 2px solid rgba(255,255,255,0.1); }
.tournament-board[data-player-layout="vertical-bottom"] .player-img { border-top: 2px solid rgba(255,255,255,0.1); }

.tournament-board[data-player-layout="vertical-top"] .player-name,
.tournament-board[data-player-layout="vertical-bottom"] .player-name {
    padding: 8px 5px;
    text-align: center;
    width: 100%;
}

/* Vertical Text */
.tournament-board[data-player-layout="vertical-text"] .node-slot {
    width: 60px;
    min-height: 180px;
}
.tournament-board[data-player-layout="vertical-text"] .player-card {
    flex-direction: column;
}
.tournament-board[data-player-layout="vertical-text"] .player-img {
    width: 60px;
    height: 60px;
    border-right: none;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}
.tournament-board[data-player-layout="vertical-text"] .player-name {
    writing-mode: vertical-rl;
    text-orientation: upright;
    padding: 10px 0;
    text-align: center;
    letter-spacing: 2px;
    white-space: normal;
}

/* Text Only Mode */
.player-card[data-layout="text-only"] {
    justify-content: center;
}
.player-card[data-layout="text-only"] .player-img,
.player-card[data-layout="text-only"] .canvas-avatar-upload {
    display: none !important;
}
.player-card[data-layout="text-only"] .player-name,
.player-card[data-layout="text-only"] .editable-name {
    width: 100% !important;
    text-align: center !important;
    padding: 0 10px !important;
}

/* =======================================
   Canvas Edit Controls
========================================== */
.canvas-avatar-upload {
    position: relative;
    cursor: pointer;
    display: flex;
    height: 100%;
}
.tournament-board[data-player-layout="vertical-top"] .canvas-avatar-upload,
.tournament-board[data-player-layout="vertical-bottom"] .canvas-avatar-upload {
    width: 100%;
    height: 50px;
}
.tournament-board[data-player-layout="vertical-text"] .canvas-avatar-upload {
    width: 60px;
    height: 60px;
}
.tournament-board[data-player-layout="horizontal"] .canvas-avatar-upload {
    width: 50px;
    height: 100%; /* Fill the fixed 50px height of horizontal layout */
    margin: 0;
}

.edit-overlay-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    font-size: 1.2rem;
    transition: opacity 0.2s;
    pointer-events: none;
    background: rgba(0,0,0,0.5);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 2px;
}
.canvas-avatar-upload:hover .player-img {
    filter: brightness(0.7);
}
.canvas-avatar-upload:hover .edit-overlay-icon {
    opacity: 1;
}

.editable-name {
    cursor: text;
    transition: background 0.2s;
    outline: none;
    border-radius: 4px;
}
.editable-name:hover, .editable-name:focus {
    background: rgba(255,255,255,0.1);
}

/* Champion Slot */
.champion-node {
    width: 220px;
    height: 70px;
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.2), rgba(202, 138, 4, 0.1));
    border: 3px solid rgba(234, 179, 8, 0.5);
    border-radius: 12px;
    display: flex;
    align-items: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(234, 179, 8, 0.1);
    overflow: hidden;
}

.champion-card {
    background: linear-gradient(135deg, #ca8a04, #854d0e);
}
.champion-card .player-img {
    width: 70px;
    height: 70px;
}
.champion-card .player-name {
    font-size: 1.2rem;
    text-align: center;
}

/* =======================================
   Vertical (Bottom-Up) Layout
========================================== */
.tournament-board.board-vertical {
    flex-direction: column; /* Champion at top, QF at bottom */
    justify-content: center;
    gap: 60px; /* Vertical gap between rounds */
    padding: 20px;
}

.bracket-row {
    display: flex;
    flex-direction: row;
    width: max-content;
    margin: 0 auto;
    justify-content: space-around;
    align-items: center;
    position: relative;
}

.board-vertical .match-slot {
    flex-direction: row;
    height: auto;
    margin: 0 15px;
    gap: 15px; /* Spaces between the two competing nodes */
}

/* SFs need more width between groups to align correctly */
.sf-row .match-slot {
    margin: 0 60px;
}
.final-row .match-slot {
    margin: 0 120px;
    justify-content: center;
}

/* Champion Node in Vertical Layout */
.board-vertical .champion-row {
    display: flex;
    justify-content: center;
    height: 80px;
}

.board-vertical .champion-node {
    position: relative;
    top: auto;
    left: auto;
    transform: scale(0); /* hidden initially */
    margin: 0 auto;
}

/* Path Animations */
.bracket-line {
    fill: none;
    stroke: #374151;
    z-index: 1;
}
.bracket-line-lit {
    fill: none;
    stroke: #3B82F6;
    z-index: 2;
    transition: all 0.3s ease;
}

path.bracket-line-champion {
    stroke: #eab308; /* golden glow */
    stroke-width: 5px;
    filter: drop-shadow(0 0 12px #ca8a04);
}

/* Animations */
.anim-slide-in {
    animation: slideIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes slideIn {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.anim-glow-pulse {
    animation: glowPulse 2s infinite alternate;
}

@keyframes glowPulse {
    0% { box-shadow: 0 0 10px rgba(56, 189, 248, 0.5); border-color: rgba(56, 189, 248, 0.8); }
    100% { box-shadow: 0 0 25px rgba(56, 189, 248, 1); border-color: rgba(56, 189, 248, 1); }
}

.anim-fall-down {
    animation: fallDown 0.8s cubic-bezier(0.55, 0.085, 0.68, 0.53) forwards;
    z-index: 1 !important; /* fall behind the winner */
}

@keyframes fallDown {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 1; }
    40% { transform: translate(0, -20px) scale(0.9) rotate(-5deg); opacity: 0.8; }
    100% { transform: translate(0, 150px) scale(0.5) rotate(-20deg); opacity: 0; }
}

.anim-stay-bump {
    animation: stayBump 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    z-index: 10 !important;
}

@keyframes stayBump {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); box-shadow: 0 0 15px rgba(255,255,255,0.5); }
    100% { transform: scale(1); }
}

.anim-champion-appear {
    animation: champAppear 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes champAppear {
    0% { transform: translate(-50%, -50%) scale(0) rotate(-15deg); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1) rotate(0deg); opacity: 1; }
}

.board-vertical .anim-champion-appear {
    animation: champAppearVert 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes champAppearVert {
    0% { transform: scale(0) rotate(-15deg); opacity: 0; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.anim-champion-glow {
    animation: champGlow 1.5s infinite alternate;
}

@keyframes champGlow {
    0% { box-shadow: 0 0 20px rgba(234, 179, 8, 0.6); border-color: rgba(234, 179, 8, 0.8); }
    100% { box-shadow: 0 0 60px rgba(234, 179, 8, 1); border-color: rgba(234, 179, 8, 1); }
}

/* Utilities */
.hidden { display: none !important; }
.invisible { opacity: 0 !important; }

/* Settings Inputs */
.participant-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    background: rgba(0,0,0,0.2);
    padding: 8px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
}

.participant-row img {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    object-fit: cover;
    background: #2D3748;
}

.participant-row input[type="text"] {
    flex: 1;
    margin: 0;
    padding: 6px;
}

.participant-row input[type="file"] {
    display: none;
}

.avatar-upload-btn {
    cursor: pointer;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.avatar-upload-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-color);
}